June 14, 2021 updates

Expanding Worldviews: Astrobiology, Big History and Cosmic Perspectives
https://link.springer.com/book/10.1007/978-3-030-70482-7

Towards Revealing the Origin of Life
https://link.springer.com/book/10.1007/978-3-030-71087-3

Principium 33
https://i4is.org/wp-content/uploads/2021/05/Principium33-print-2105280923opt.pdf

A computational method for rotating, multi-layer spheroids with internal jumps
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab1658/6298235

The TESS-Keck Survey: Science Goals and Target Selection
https://arxiv.org/abs/2106.06156

June 11, 2021 updates

Presence of water on exomoons orbiting free-floating planets: a case study
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/presence-of-water-on-exomoons-orbiting-freefloating-planets-a-case-study/1863C1DB337F974DF8B2ACE4D5BB8319

The High-energy Spectrum of the Nearby Planet-hosting Inactive Mid-M Dwarf LHS 3844
https://iopscience.iop.org/article/10.3847/1538-3881/abfa1c

EDEN: Flare Activity of the Nearby Exoplanet-hosting M Dwarf Wolf 359 Based on K2 and EDEN Light Curves
https://iopscience.iop.org/article/10.3847/1538-3881/abf933

True Masses of the Long-period Companions to HD 92987 and HD 221420 from Hipparcos–Gaia Astrometry
https://iopscience.iop.org/article/10.3847/1538-3881/abf932

Should We Lie to Extraterrestrials? A Critique of the Voyager Golden Records
https://www.sciencedirect.com/science/article/abs/pii/S0265964621000321

June 10, 2021 updates

Modeling the laser-polymer interaction of laser propulsion systems considering progressive surface removal, thermal decomposition and non-Fourier effect
https://www.sciencedirect.com/science/article/abs/pii/S0094576521002794

Planet Hunters TESS III: two transiting planets around the bright G dwarf HD 152843
https://arxiv.org/abs/2106.04603

Uncovering the ultimate planet impostor. An eclipsing brown dwarf in a hierarchical triple with two evolved stars
https://arxiv.org/abs/2106.05011

Role of Surface Gravity Waves in Aquaplanet Ocean Climates
https://arxiv.org/abs/2106.05032

Traversable wormholes in General Relativity without exotic matter
https://arxiv.org/abs/2106.05034

June 8, 2021 updates

A Fresh Approach to the Search for Extraterrestrial Intelligence (SETI)
https://lweb.cfa.harvard.edu/~loeb/Fresh_SETI.pdf

High Altitude Limits of Living Things
https://liebertpub.com/doi/10.1089/ham.2020.0212

Venus: key to understanding the evolution of terrestrial planets
https://link.springer.com/article/10.1007/s10686-021-09766-0

Quantum hypothesis testing for exoplanet detection
https://arxiv.org/abs/2106.00488

Thermo-accelerative optimization of relativistic lightsails
https://arxiv.org/abs/2106.03558

Ionization and transport in partially ionized multicomponent plasmas: Application to atmospheres of hot Jupiters
https://arxiv.org/abs/2106.03092

Nutrient Supply to Planetary Biospheres from Anoxic Weathering of Mafic Oceanic Crust
https://arxiv.org/abs/2002.07667

June 3, 2021 updates

Defining Intelligence-Favouring Galactic Parameters For Targeted SETI Searches
https://bis-space.com/shop/product/defining-intelligence-favouring-galactic-parameters-for-targeted-seti-searches/

Genetic Evolution Of A Multi-Generational Population In The Context Of Interstellar Space Travel
https://bis-space.com/shop/product/genetic-evolution-of-a-multi-generational-population-in-the-context-of-interstellar-space-travel/

How Many Alien Probes Could Have Come From Stars Passing By Earth?
https://bis-space.com/shop/product/how-many-alien-probes-could-have-come-from-stars-passing-by-earth/

Human Hibernation for Long-duration Space Missions
https://bis-space.com/shop/product/human-hibernation-for-long-duration-space-missions/

THE WORMSHIP: A DARK ENERGY RAMJET – Engineering, SETI Detectability, and Implications for Cosmic Expansion
https://bis-space.com/shop/product/the-wormship-a-dark-energy-ramjet-engineering-seti-detectability-and-implications-for-cosmic-expansion/

L 98-59: a Benchmark System of Small Planets for Future Atmospheric Characterization
https://arxiv.org/abs/2106.00685

Quantifying the Similarity of Planetary System Architectures
https://arxiv.org/abs/2106.00688

TOI-674b: an oasis in the desert of exo-Neptunes transiting a nearby M dwarf
https://arxiv.org/abs/2106.01246

Testing whether a signal is strictly periodic. Application to disentangling planets and stellar activity in radial velocities
https://arxiv.org/abs/2106.01365

June 1, 2021 updates

Space Radiation Effects: Comparison of Ovarian Toxicity of Low dose Gamma Radiation vs High LET Charged Particle Radiation
https://escholarship.org/uc/item/0d41q7tk

Astrobiology (Overview)
https://oxfordre.com/planetaryscience/view/10.1093/acrefore/9780190647926.001.0001/acrefore-9780190647926-e-1

Predicting exoplanet mass from radius and incident flux: A Bayesian mixture model
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab1584/6290507

A Community Exoplanet Imaging Data Challenge for Roman CGI and Starshade Rendezvous
https://arxiv.org/abs/2105.14140

Comparative Analysis of the Model for Exoplanet Atmosphere Outflow
https://arxiv.org/abs/2105.14343

Evidence Suggesting that ‘Oumuamua is the ~30 Myr-old product of a Molecular Cloud
https://arxiv.org/abs/2105.14670

The CARMENES search for exoplanets around M dwarfs: Spectroscopic orbits of nine M-dwarf multiple systems, including two triples, two brown dwarf candidates, and one close M-dwarf-white dwarf binary
https://arxiv.org/abs/2105.14770

Auto-Differentiable Spectrum Model for High-Dispersion Characterization of Exoplanets and Brown Dwarfs
https://arxiv.org/abs/2105.14782

Transiting Exoplanet Monitoring Project (TEMP). VI. The Homogeneous Refinement of System Parameters for 39 Transiting Hot Jupiters with 127 New Light Curves
https://arxiv.org/abs/2105.14851

Evolution of Earth-like extended exospheres orbiting solar-like stars
https://arxiv.org/abs/2105.15026

May 31, 2021 updates

Chance Played a Role in Determining Whether Earth Stayed Habitable
https://www.nature.com/articles/s43247-020-00057-8

A PSF-based Approach to TESS High quality data Of Stellar clusters (PATHOS) – IV. Candidate exoplanets around stars in open clusters: frequency and age–planetary radius distribution
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab1497/6287591

Detection Limits of Low-mass, Long-period Exoplanets Using Gaussian Processes Applied to HARPS-N Solar Radial Velocities
https://iopscience.iop.org/article/10.3847/1538-3881/abf1e0

The concept of creating thrust based on change angular momentum
https://arxiv.org/abs/2105.10775

The CARMENES search for exoplanets around M dwarfs. Mapping stellar activity indicators across the M dwarf domain
https://arxiv.org/abs/2105.13467

Planets around young active Solar-type stars: Assessing detection capabilities from a non stabilised spectrograph
https://arxiv.org/abs/2105.13537

The CARMENES search for exoplanets around M dwarfs. Two terrestrial planets orbiting G 264-012 and one terrestrial planet orbiting Gl 393
https://arxiv.org/abs/2105.13785

May 28, 2021 updates

The New Generation Planetary Population Synthesis (NGPPS). VI. Introducing KOBE: Kepler Observes Bern Exoplanets. Theoretical perspectives on the architecture of planetary systems: Peas in a pod
https://arxiv.org/abs/2105.12745

Sculpting the sub-Saturn Occurrence Rate via Atmospheric Mass Loss
https://arxiv.org/abs/2105.12746

Storms, Variability, and Multiple Equilibria on Hot-Jupiters
https://arxiv.org/abs/2105.12759

The First Dynamical Mass Measurement in the HR 8799 System
https://arxiv.org/abs/2105.12820

The Aligned Orbit of the Eccentric Warm Jupiter K2-232b
https://arxiv.org/abs/2105.12902

May 27, 2021 updates

Initiative for the Peaceful Use of Lasers in Space
https://lasers4space.com/wp-content/uploads/2021/05/Bohacek_PeacefulUseOfLasersInSpace.pdf

Stellar clustering and orbital architecture of planetary systems
https://www.aanda.org/articles/aa/abs/2021/05/aa40201-20/aa40201-20.html

Exoplanet mass estimation for a sample of targets for the Ariel mission
https://link.springer.com/article/10.1007/s10686-021-09758-0

Simulations of starspot anomalies within TESS exoplanetary transit light curves – II. Forecasting the frequency of starspot anomalies appearing in TESS exoplanetary transit light curves
https://www.aanda.org/articles/aa/abs/2021/05/aa38261-20/aa38261-20.html

The GAPS Programme with HARPS-N at TNG. XXXI. The WASP-33 system revisited with HARPS-N
https://arxiv.org/abs/2105.12138

May 26, 2021 updates

Improved Constraints for the XUV Luminosity Evolution of Trappist-1
https://iopscience.iop.org/article/10.3847/2515-5172/ac034c

Survival of exomoons around exoplanets
https://arxiv.org/abs/2105.12040

The California Legacy Survey I. A Catalog of 177 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades
https://arxiv.org/abs/2105.11583

California Legacy Survey II. Occurrence of Giant Planets Beyond the Ice line
https://arxiv.org/abs/2105.11584

orvara: An Efficient Code to Fit Orbits using Radial Velocity, Absolute, and/or Relative Astrometry
https://arxiv.org/abs/2105.11671

May 25, 2021 updates

Encyclopedia of Astrobiology
https://link.springer.com/referencework/10.1007/978-3-642-27833-4

Humanity should colonize space in order to survive but not with embryo space colonization
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abs/humanity-should-colonize-space-in-order-to-survive-but-not-with-embryo-space-colonization/474332A09E34142E77684A49B95A7684

Space ectogenesis: securing survival of humans and Earth life with minimal risks – reply to Szocik
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/space-ectogenesis-securing-survival-of-humans-and-earth-life-with-minimal-risks-reply-to-szocik/CB361AEA98A8FB7672DA9F79E383DD60

Where is the Water? Jupiter-like C/H ratio but strong H2O depletion found on τ Boötis b using SPIRou
https://arxiv.org/abs/2105.10513

Decomposing the Iron Cross-Correlation Signal of the Ultra-Hot Jupiter WASP-76b in Transmission using 3D Monte-Carlo Radiative Transfer
https://arxiv.org/abs/2105.11034

Redox hysteresis of super-Earth exoplanets from magma ocean circulation
https://arxiv.org/abs/2105.11208

Stellar winds and planetary atmospheres
https://arxiv.org/abs/2105.11243

Relativistic light sails need to billow
https://arxiv.org/abs/2105.10849

May 24, 2021 updates

Identifying molecules as biosignatures with assembly theory and mass spectrometry
https://www.nature.com/articles/s41467-021-23258-x

A simple analysis of earthlike exoplanets
https://www.researchgate.net/publication/351744403_A_simple_analysis_of_earthlike_exoplanets

On planetary systems as ordered sequences
https://arxiv.org/abs/2105.09966

The Detectability of Nightside City Lights on Exoplanets
https://arxiv.org/abs/2105.09990

Radius and mass distribution of ultra-short period planets
https://arxiv.org/abs/2105.10001

On the formation of terrestrial planets between two massive planets: The case of 55 Cancri
https://arxiv.org/abs/2105.10105

Detection of Fe and evidence for TiO in the dayside emission spectrum of WASP-33b
https://arxiv.org/abs/2105.10230

The Featureless HST/WFC3 Transmission Spectrum of the Rocky Exoplanet GJ 1132b: No Evidence For A Cloud-Free Primordial Atmosphere and Constraints on Starspot Contamination
https://arxiv.org/abs/2105.10487

May 21, 2021 updates

Induced Torpor as a Countermeasure for Low Dose Radiation Exposure in a Zebrafish Model
https://www.mdpi.com/2073-4409/10/4/906

Transit Search for Exoplanets around Alpha Centauri A and B with ASTERIA
https://iopscience.iop.org/article/10.3847/1538-3881/abf2c0

OGLE-2017-BLG-1434Lb: Confirmation of a Cold Super-Earth Using Keck Adaptive Optics
https://iopscience.iop.org/article/10.3847/1538-3881/abfda3

Differentiating Modern and Prebiotic Earth Scenarios for TRAPPIST-1e: High-resolution Transmission Spectra and Predictions for JWST
https://arxiv.org/abs/2105.09319

A Preponderance of Perpendicular Planets
https://arxiv.org/abs/2105.09327

Orbital Decay of Short-Period Exoplanets via Tidal Resonance Locking
https://arxiv.org/abs/2105.09335

‘Oumuamua as a light sail — evidence against artificial origin
https://arxiv.org/abs/2105.09435

Multi-band transit follow up observations of five hot-Jupiters with critical noise treatments: Improved physical properties
https://arxiv.org/abs/2105.09668

The SOPHIE search for northern extrasolar planets — XVII. A wealth of new objects: Six cool Jupiters, three brown dwarfs, and 16 low-mass binary stars
https://arxiv.org/abs/2105.09741

Constraints on the nearby exoplanet ε Ind Ab from deep near/mid-infrared imaging limits
https://arxiv.org/abs/2105.09773

May 20, 2021 updates

Gaseous atomic nickel in the coma of interstellar comet 2I/Borisov
https://www.nature.com/articles/s41586-021-03485-4

TKS X: Confirmation of TOI-1444b and a Comparative Analysis of the Ultra-short-period Planets with Hot Neptunes
https://arxiv.org/abs/2105.08844

Expecting the unexpected in the search for extraterrestrial life
https://arxiv.org/abs/2105.09055

The Earth-like Galactic cosmic ray intensity in the habitable zone of the M dwarf GJ 436
https://arxiv.org/abs/2105.09251

Ultra Short Period Planets in K2 III: Neighbors are Common with 13 New Multi-Planet Systems and 10 Newly Validated Planets in Campaigns 0-8, 10
https://arxiv.org/abs/2011.11698

May 19, 2021 updates

TOI-1231 b: A Temperate, Neptune-Sized Planet Transiting the Nearby M3 Dwarf NLTT 24399
https://arxiv.org/abs/2105.08077

Detectability of Artificial Lights from Proxima b
https://arxiv.org/abs/2105.08081

Joint Analysis of Multicolor Photometry: A New Approach to Constrain the Nature of Multiple-Star Systems Hosting Exoplanet Candidates
https://arxiv.org/abs/2105.08223

A fuzzy Multi-Criteria Decision Making approach for Exo-Planetary Habitability
https://arxiv.org/abs/2105.08375

MOA-2006-BLG-074: recognizing xallarap contaminants in planetary microlensing
https://arxiv.org/abs/2105.08386

TIC 172900988: A Transiting Circumbinary Planet Detected in One Sector of TESS Data
https://arxiv.org/abs/2105.08614

May 18, 2021 updates

We Come in Peace? A Rational Approach to METI
https://www.sciencedirect.com/science/article/abs/pii/S0265964621000229

Atomic-scale mixing between MgO and H2O in the deep interiors of water-rich planets
https://www.nature.com/articles/s41550-021-01368-2

Expanded Capability of the Breakthrough Listen Parkes Data Recorder for Observations with the UWL Receiver
https://iopscience.iop.org/article/10.3847/2515-5172/ac00c1

Impacts of Water Latent Heat on the Thermal Structure of Ultra-Cool Objects: Brown Dwarfs and Free-Floating Planets
https://arxiv.org/abs/2105.07000

Stellar Activity Manifesting at a One Year Alias Explains Barnard b as a False Positive
https://arxiv.org/abs/2105.07005

A Tidal Origin for a 3-body Resonance in Kepler-221
https://arxiv.org/abs/2105.07368

Variable Irradiation on 1D Cloudless Eccentric Exoplanet Atmospheres
https://arxiv.org/abs/2105.08009

May 17, 2021 updates

Generic warp drives violate the null energy condition
https://arxiv.org/abs/2105.03079

The Pyrat Bay Framework for Exoplanet Atmospheric Modeling: A Population Study of Hubble/WFC3 Transmission Spectra
https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stab1405/6276749

Terminus: A Versatile Simulator for Space-based Telescopes
https://iopscience.iop.org/article/10.3847/1538-3881/abdf4d

Role of Surface Gravity Waves in Aquaplanet Ocean Climates
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020MS002202

Interplanetary and Interstellar Direct Kinetic Nuclear Drive
https://www.researchgate.net/publication/351249682_Interplanetary_and_Interstellar_Direct_Kinetic_Nuclear_Drive

Ground-Based Transmission Spectroscopy with VLT FORS2: Evidence for faculae and clouds in the optical spectrum of the warm Saturn WASP-110b
https://arxiv.org/abs/2105.06522

Millisecond Exoplanet Imaging, I: Method and Simulation Results
https://arxiv.org/abs/2105.06589

Millisecond Exoplanet Imaging, II: Regression Equations and Technical Discussion
https://arxiv.org/abs/2105.06590

Improving exoplanet detection capabilities with the false inclusion probability. Comparison with other detection criteria in the context of radial velocities
https://arxiv.org/abs/2105.06995

The effect of post-Newtonian spin precessions on the evolution of exomoons’ obliquity
https://arxiv.org/abs/2012.14245

May 14, 2021 updates

Extrasolar Object Interceptor and Sample Return Enabled by Compact, Ultra Power Dense Radioisotope Batteries
https://www.nasa.gov/directorates/spacetech/niac/2021_Phase_I/Extrasolar_Object_Interceptor_and_Sample_Return/

A critical assessment of the applicability of the energy-limited approximation for estimating exoplanetary mass-loss rates
https://arxiv.org/abs/2105.05858

Minimal Differential Lateral Acceleration Configurations for Starshade Stationkeeping in Exoplanet Direct Imaging
https://arxiv.org/abs/2105.05898

HADES RV programme with HARPS-N at TNG XIV. A candidate super-Earth orbiting the M-dwarf GJ 9689 with a period close to half the stellar rotation period
https://arxiv.org/abs/2105.06155

How Close are Compact Multi-Planet Systems to the Stability Limit?
https://arxiv.org/abs/2105.06338

Longitudinally Resolved Spectral Retrieval (ReSpect) of WASP-43b
https://arxiv.org/abs/2105.06353

A one-armed CNN for exoplanet detection from light curves
https://arxiv.org/abs/2105.06292

May 12, 2021 updates

Reconfiguring SETI in the microbial context: Panspermia as a solution to Fermi’s paradox
https://www.sciencedirect.com/science/article/abs/pii/S0303264721000964

The New Generation Planetary Population Synthesis (NGPPS). IV. Planetary systems around low-mass stars
https://arxiv.org/abs/2105.04596

Friends and Foes: Conditional Occurrence Rates of Exoplanet Companions and their Impact on Radial Velocity Follow-up Surveys
https://arxiv.org/abs/2105.04703

May 11, 2021 updates

EXOPLANETS AND SPACECRAFT Exercises in astronomy and space exploration for high school students
http://fiztan.phd.elte.hu/files/written_mat/astronomy_ex.pdf

Relativistically into finance
https://www.repository.utl.pt/handle/10400.5/21262

Venus, an Astrobiology Target
https://liebertpub.com/doi/10.1089/ast.2020.2268

Experimental Determination of Mantle Solidi and Melt Compositions for Two Likely Rocky Exoplanet Compositions
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006731

Long Period Jovian Tilts the Orbits of Two sub-Neptunes Relative to Stellar Spin Axis in Kepler-129
https://arxiv.org/abs/2105.03446

The orbital evolution of resonant chains of exoplanets incorporating circularisation produced by tidal interaction with the central star with application to the HD 158259 and EPIC 245950175 systems
https://arxiv.org/abs/2105.03652

Systematic search for long-term transit duration changes in Kepler transiting planets
https://arxiv.org/abs/2105.04318

An interstellar communication method: system design and observations
https://arxiv.org/abs/2105.03727

The Drake Equation at 60: Reconsidered and Abandoned
https://arxiv.org/abs/2105.03984

May 10,2021 updates

Why Are We Here?: Constraining the Milky Way’s Galactic Habitable Zone
https://academiccommons.columbia.edu/doi/10.7916/d8-60np-j341

Exocometary Activity Around Stars at Different Evolutionary Stages: Current Issues
https://link.springer.com/article/10.3103/S0884591321020057

Light sail boosted by instantaneous radiation pressure
https://link.springer.com/article/10.1140/epjp/s13360-021-01357-4

Time-domain Modulation of HD 189733 Activities by Its Planet
https://iopscience.iop.org/article/10.3847/1538-3881/abf55d

An upper limit for the growth of inner planets?
https://arxiv.org/abs/2105.02907

Estimating Ion Escape from Unmagnetized Planets
https://arxiv.org/abs/2105.03174

Looking for astrometric signals below 20 m/s: A candidate exo-Jupiter in δ Pav
https://arxiv.org/abs/2105.03244

Feasibility of Detecting Interstellar Panspermia in Astrophysical Environments
https://arxiv.org/abs/2105.03295

May 7, 2021 updates

Modal Analysis of Electric sail
https://www.sciencedirect.com/science/article/abs/pii/S0094576521002277

The post-main-sequence fate of the HR 8799 planetary system
https://arxiv.org/abs/2105.02243

Grid of Pseudo-2D Chemistry Models for Tidally-Locked Exoplanets. I. The Role of Vertical and Horizontal Mixing
https://arxiv.org/abs/2105.02245

Creep Tide Model for the 3-Body Problem. The rotational evolution of a circumbinary planet
https://arxiv.org/abs/2105.02336

Detecting General Relativistic Orbital Precession in Transiting Hot Jupiters
https://arxiv.org/abs/2105.02555

May 6, 2021 updates

A fuzzy Multi-Criteria Decision Making approach for Exo-Planetary Habitability
https://www.sciencedirect.com/science/article/abs/pii/S2213133721000251

Massive search of spot- and facula-crossing events in 1598 exoplanetary transit lightcurves
https://arxiv.org/abs/2105.01704

TOI-220 b: a warm sub-Neptune discovered by TESS
https://arxiv.org/abs/2105.01944

TESS and HARPS reveal two sub-Neptunes around TOI 1062
https://arxiv.org/abs/2105.01945

exoplanet: Gradient-based probabilistic inference for exoplanet data & other astronomical time series
https://arxiv.org/abs/2105.01994

May 4, 2021 updates

In-Situ Exploration of Objects on Oort Cloud Comet Orbits: OCCs, Manxes, ISOs
https://baas.aas.org/pub/2021n4i282/release/1

New Frontiers Mission Concept Study to Explore Oort Cloud Comets
https://baas.aas.org/pub/2021n4i344/release/1

Astrobiology at APL—On the Path to Discovery
https://www.jhuapl.edu/Content/techdigest/pdf/V35-N04/35-04-Craft.pdf

ARES V: No Evidence For Molecular Absorption in the HST WFC3 Spectrum of GJ 1132 b
https://arxiv.org/abs/2104.01873

Sending a Spacecraft to Interstellar Comet 2I/Borisov
https://arxiv.org/abs/1909.06348

ACCESS & LRG-BEASTS: a precise new optical transmission spectrum of the ultrahot Jupiter WASP-103b
https://arxiv.org/abs/2105.00012

Exomoons in Systems with a Strong Perturber: Applications to α Cen AB
https://arxiv.org/abs/2105.00034

The sub-Neptune desert and its dependence on stellar type: Controlled by lifetime X-ray irradiation
https://arxiv.org/abs/2105.00142

Shellspec39 — a tool for modelling the spectra, light curves, and images of interacting binaries and exoplanets
https://arxiv.org/abs/2105.00346

True Polar Wander on Dynamic Planets: Approximative Methods vs. Full Solution
https://arxiv.org/abs/2105.00753

The ultra-hot-Jupiter KELT-16 b: Dynamical Evolution and Atmospheric Properties
https://arxiv.org/abs/2105.00889

Superadiabaticity in Jupiter and giant planet interiors
https://arxiv.org/abs/2105.00961

May 3, 2021 updates

Comet Interceptor
https://www.cometinterceptor.space/

The TOLIMAN space telescope: discovering exoplanets in the solar neighbourhood
https://spie.org/Publications/Proceedings/Paper/10.1117/12.2563081

Kleos Space develops tool for in-space manufacturing of large structures
https://spacenews.com/kleos-in-space-manufacturing/

Moral Circle Expansion: A Promising Strategy to Impact the Far Future
https://www.sciencedirect.com/science/article/pii/S0016328721000641

Absorption in exoplanet atmospheres: Combining experimental and theoretical databases to facilitate calculations of the molecular opacities of water
https://www.sciencedirect.com/science/article/abs/pii/S0022407321002016

Resonant Chains of Exoplanets: Libration Centers for Three-body Angles
https://arxiv.org/abs/2104.14665

Planetary interior and habitability of exoplanets: Recent developments
https://arxiv.org/abs/2104.14668

TOI-269 b: An eccentric sub-Neptune transiting a M2 dwarf revisited with ExTrA
https://arxiv.org/abs/2104.14782

April 30, 2021 updates

The Next 500 Years
https://mitpress.mit.edu/books/next-500-years

The Breakthrough Listen Search For Intelligent Life Near the Galactic Center I
https://arxiv.org/abs/2104.14148

Folded transit photometry
https://arxiv.org/abs/2104.14233

Pseudo-2D Modelling of Heat Redistribution Through H2 Thermal Dissociation/Recombination: Consequences for Ultra-Hot Jupiters
https://arxiv.org/abs/2104.14376

Planet-induced radio emission from the coronae of M dwarfs
https://arxiv.org/abs/2104.14457

April 29, 2021 updates

The Library of the Great Silence
https://www.seti.org/library-great-silence

Tensile–Tearing Analysis of Rectangular Thin Film with Central Defect
https://arc.aiaa.org/doi/10.2514/1.J060446

High resolution emission FT spectra of sodium in a microwave discharge: Intensity variation of the D/D lines in exoplanetary atmospheres
https://www.sciencedirect.com/science/article/abs/pii/S0022407321001825

Direct Imaging of Exoplanets Beyond the Radial Velocity Limit: Application to the HD 134987 System
https://arxiv.org/abs/2104.13531

Compact pebbles and the evolution of volatiles in the interstellar comet 2I/Borisov
https://arxiv.org/abs/2104.13545

Orbital stability of compact three-planet systems, I: Dependence of system lifetimes on initial orbital separations and longitudes
https://arxiv.org/abs/2104.13657

Orbital stability of compact three-planet systems, II: Post-instability impact behaviour
https://arxiv.org/abs/2104.13658

Grazing, non-transiting disintegrating exoplanets observed with the planned Ariel space observatory — A case study using Kepler-1520b
https://arxiv.org/abs/2104.13684

On the influence of equilibrium tides on transit-timing variations of close-in super-Earths. I. Application to single-planet systems and the case of K2-265 b
https://arxiv.org/abs/2104.13808

April 28, 2021 updates

Biogeographical Modeling of Alien Worlds
https://liebertpub.com/doi/10.1089/ast.2020.2304

Improved Contrast in Images of Exoplanets Using Direct Signal-to-noise Ratio Optimization
https://iopscience.iop.org/article/10.3847/1538-3881/abee7d

High contrast imaging at 10 microns, a search for exoplanets around: Eps Indi A, Eps Eri, Tau Ceti, Sirius A and Sirius B
https://arxiv.org/abs/2104.13032

vidence for TiO in the atmosphere of the hot Jupiter HAT-P-65 b
https://arxiv.org/abs/2104.13058

April 27, 2021 updates

Interstellar Probe: A Mission to the Heliospheric Boundary and Interstellar Medium for the Next Decade
https://meetingorganizer.copernicus.org/EGU21/EGU21-3308.html

Unique heliophysics science opportunities along the Interstellar Probe journey up to 1000 AU from the Sun
https://meetingorganizer.copernicus.org/EGU21/EGU21-10504.html

“In-System” Fission-Events: An Insight into Puzzles of Exoplanets and Stars?
https://www.mdpi.com/2218-1997/7/5/118

Theoretical Constraints Imposed by Gradient Detection and Dispersal on Microbial Size in Astrobiological Environments
https://liebertpub.com/doi/10.1089/ast.2020.2392

TOI-1431b/MASCARA-5b: A Highly Irradiated Ultra-Hot Jupiter Orbiting One of the Hottest & Brightest Known Exoplanet Host Stars
https://arxiv.org/abs/2104.12078

The Detectability of Binary Star Planetary and Brown Dwarf Companions From Eclipse Timing Variations
https://arxiv.org/abs/2104.12316

The obliquity and atmosphere of the ultra-hot Jupiter TOI-1431b (MASCARA-5b): A misaligned orbit and no signs of atomic or molecular absorptions
https://arxiv.org/abs/2104.12414

An Open-Source Bayesian Atmospheric Radiative Transfer (BART) Code: I. Design, Tests, and Application to Exoplanet HD 189733 b
https://arxiv.org/abs/2104.12522

An Open-source Bayesian Atmospheric Radiative Transfer (BART) Code: II. The {\transit} Radiative-Transfer Module and Retrieval of HAT-P-11b
https://arxiv.org/abs/2104.12524

An open-source Bayesian atmospheric radiative transfer (BART) code: III. Initialization, atmospheric profile generator, post-processing routines, and application to exoplanet WASP-43b
https://arxiv.org/abs/2104.12525

An N-body population synthesis framework for the formation of moons around Jupiter-like planets
https://arxiv.org/abs/2011.11513

April 26, 2021 updates

Understanding Pulsars and Space Navigations
https://www.springer.com/gp/book/9789811610660

Reanalysis of the Mars500 experiment reveals common gut microbiome alterations in astronauts induced by long-duration confinement
https://www.sciencedirect.com/science/article/pii/S2001037021001306

Inverse Design of Diffractive Relativistic Meta‐Sails via Multi‐Objective Optimization
https://onlinelibrary.wiley.com/doi/10.1002/adts.202100047

Chance, Calculation and Life
https://onlinelibrary.wiley.com/doi/book/10.1002/9781119823971

Direct imaging and spectroscopy of exoplanets with the ELT/HARMONI high-contrast module
https://arxiv.org/abs/2104.11251

Inclination-type resonance in two-planet systems
https://arxiv.org/abs/2104.11611

Dry or water world? How the water contents of inner sub-Neptunes constrain giant planet formation and the location of the water ice line
https://arxiv.org/abs/2104.11631

April 23, 2021 updates

Formation of Earth-sized planets within the Kepler-1647 System Habitable Zone
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab1165/6247605

Color Classification of Earth-like Planets with Machine Learning
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab1144/6247611

First Space Colony: What Political System Could We Expect?
https://www.sciencedirect.com/science/article/abs/pii/S0265964621000187

HST PanCET Program: A Complete Near-UV to Infrared Transmission Spectrum for the Hot Jupiter WASP-79b
https://arxiv.org/abs/2104.10688

On the reliability of simulations of collisional stellar systems
https://arxiv.org/abs/2104.10843

Chemical composition of stars with massive planets
https://arxiv.org/abs/2104.10894

April 22, 2021 updates

Rapid Response Missions to Explore Fast, High-Value Targets such as Interstellar Objects and Long Period Comets
https://baas.aas.org/pub/2021n4i481/release/1

A transit survey to search for planets around hot subdwarfs: I. methods and performance tests on light curves from Kepler, K2, TESS, and CHEOPS
https://arxiv.org/abs/2104.10462

The effect of core formation on surface composition and planetary habitability
https://arxiv.org/abs/2104.10612

April 21, 2021 updates

Discovery of an Extremely Short Duration Flare from Proxima Centauri Using Millimeter through Far-ultraviolet Observations
https://iopscience.iop.org/article/10.3847/2041-8213/abf14c

Interstellar communication network. III. Locating deep space nodes
https://arxiv.org/abs/2104.09564

Inferring Exoplanet Disequilibria with Multivariate Information in Atmospheric Reaction Networks
https://arxiv.org/abs/2104.09776

How to identify exoplanet surfaces using atmospheric trace species in hydrogen-dominated atmospheres
https://arxiv.org/abs/2104.09843

Precision Millimeter Astrometry of the α Centauri AB System
https://arxiv.org/abs/2104.10086

April 20, 2021 updates

Introducing physical warp drives
https://iopscience.iop.org/article/10.1088/1361-6382/abdf6e

Searching for Extragalactic Exoplanetary Systems: the Curious Case of BD+20 2457
https://arxiv.org/abs/2104.08306

Evidence of energy-, recombination-, and photon-limited escape regimes in giant planet H/He atmospheres
https://arxiv.org/abs/2104.08832

Photon-Inter-Correlation Optical Communication
https://arxiv.org/abs/2104.08913

Phase curve pollution of exoplanet transmission spectra
https://arxiv.org/abs/2104.08979

The traditional approximation of rotation for rapidly rotating stars and planets. I. The impact of strong deformation
https://arxiv.org/abs/2104.09302

April 19, 2021 updates

Configuration Selection and Analysis of a Superstructure Solar Sail
https://it-in-industry.org/index.php/itii/article/view/471

Survival of soil microbial community exposed to hyper-gravity conditions
https://www.researchsquare.com/article/rs-385552/v1

Photonic solution to phase sensing and control for light-based interstellar propulsion
https://www.osapublishing.org/josab/fulltext.cfm?uri=josab-38-5-1477&id=450064

Neopanspermia – Evidence That Life Continuously Arrives at the Earth from Space
http://isaac-scientific.com/4/2087/6/1/02/2021/AdAp.html

Discovery of a directly imaged planet to the young solar analog YSES 2
https://www.aanda.org/articles/aa/full_html/2021/04/aa40508-21/aa40508-21.html

Microalgae strategy in anoxic atmospheres with various CO2 concentrations – Environmental and (astro)biotechnological perspectives
https://www.sciencedirect.com/science/article/abs/pii/S0098847221001040

Orbital stability of compact three-planet systems, I: Dependence of system lifetimes on initial orbital separations and longitudes
https://www.sciencedirect.com/science/article/abs/pii/S0019103521001512

Circumbinary Habitable Zones in the Presence of a Giant Planet
https://www.frontiersin.org/articles/10.3389/fspas.2021.640830/full

Primary Velocity and Orbital Phase Effects on Planetary Detectability from Small Epoch Number Data Sets
https://arxiv.org/abs/2104.07790

An Empirical Bayesian Approach to Limb-darkening in Modeling WASP-121b Transit Light Curves
https://arxiv.org/abs/2104.07864

Shortest Microlensing Event with a Bound Planet: KMT-2016-BLG-2605
https://arxiv.org/abs/2104.07906

April 14, 2021 updates

How likely are Snowball episodes near the inner edge of the habitable zone?
https://arxiv.org/abs/2104.06216

Main ways in which stars influence the climate and surface habitability of their planets
https://arxiv.org/abs/2104.06391

No Sub-Saturn Mass Planet Desert in the CORALIE/HARPS Radial Velocity Sample
https://arxiv.org/abs/2104.05713

The impact of tidal friction evolution on the orbital decay of ultra-short period planets
https://arxiv.org/abs/2104.05967

Physics of star-planet magnetic interactions
https://arxiv.org/abs/2104.05968

Revisiting Kepler-444. II. Rotational, orbital and high-energy fluxes evolution of the system
https://arxiv.org/abs/2104.06061

April 13, 2021 updates

Breakthrough Discuss 2021: Alpha Centauri System: A Beckoning Neighbor
https://youtu.be/qpewt9qEYXw

Breakthrough Discuss 2021: Yuri’s Night
https://youtu.be/Q3lP65PLaJA

Hunting Exoplanets Using Transit Method With Convolution Neural Networks
https://irjmets.com/rootaccess/forms/uploads/IRJMETS672856.pdf

Pushing planets into an inner cavity by a resonant chain
https://www.aanda.org/articles/aa/abs/2021/04/aa38772-20/aa38772-20.html

Relativistic modeling of atmospheric occultations with time transfer functions
https://www.aanda.org/articles/aa/abs/2021/04/aa40269-20/aa40269-20.html

Oxygen False Positives on Habitable Zone Planets Around Sun‐Like Stars
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020AV000294

Ariel: Enabling planetary science across light-years
https://arxiv.org/abs/2104.04824

A Stellar Activity F-statistic for Exoplanet Surveys (SAFE)
https://arxiv.org/abs/2104.04887

Tides in the high-eccentricity migration of hot Jupiters: Triggering diffusive growth by nonlinear mode interactions
https://arxiv.org/abs/2104.04929

3D convection-resolving model of temperate, tidally-locked exoplanets
https://arxiv.org/abs/2104.05559

Hot planets around cool stars — two short-period mini-Neptunes transiting the late K-dwarf TOI-1260
https://arxiv.org/abs/2104.05653

April 12, 2021 updates

Surface biosignatures of exo-Earths: Remote detection of extraterrestrial life
https://www.pnas.org/content/112/13/3886

Exploiting Kepler’s Heritage: A Transfer Learning Approach for Identifying Exoplanets’ Transits in TESS Data
https://iopscience.iop.org/article/10.3847/2515-5172/abf56b

ACCESS: An optical transmission spectrum of the high-gravity, hot Jupiter HAT-P-23b
https://arxiv.org/abs/2104.04101

Catalogue of exoplanets accessible in reflected starlight to the Nancy Grace Roman Space Telescope. A population study and prospects for phase-curve measurements
https://arxiv.org/abs/2104.04296

April 9, 2021 updates

Revision of “Dependence of climate states of gray atmosphere on solar constant: From the runaway greenhouse to the snowball states” by Ishiwatari et al. (2007)
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2019JD031761

Discovery of the First Interstellar Comet and the Spatial Density of Interstellar Objects in the Solar Neighborhood
https://link.springer.com/article/10.1134%2FS0038094621020027

Extending a grid of hydrodynamic planetary upper atmosphere models
https://arxiv.org/abs/2104.03796

The Trouble with “Puddle Thinking”: A User’s Guide to the Anthropic Principle
https://arxiv.org/abs/2104.03381

April 8, 2021 updates

Irradiance Variations of the Sun and Sun-Like Stars – Overview of Topical Collection
https://link.springer.com/article/10.1007/s11207-021-01802-8

Five carbon- and nitrogen-bearing species in a hot giant planet’s atmosphere
https://www.nature.com/articles/s41586-021-03381-x

Transit Analysis of HATS-4 b by Citizen Scientists
https://iopscience.iop.org/article/10.3847/2515-5172/abf496

Quantifying the Classification of Exoplanets: in Search for the Right Habitability Metric
https://arxiv.org/abs/2104.02991

RAFTER: Ring Astrometric Field Telescope for Exo-planets and Relativity
https://arxiv.org/abs/2104.03003

A transit timing variation observed for the long-period extremely low density exoplanet HIP 41378
https://arxiv.org/abs/2104.03159

April 7, 2021 updates

A search for a fifth planet around HR 8799 using the star-hopping RDI technique at VLT/SPHERE
https://www.aanda.org/articles/aa/full_html/2021/04/aa38794-20/aa38794-20.html

Wide-orbit exoplanets are common. Analysis of nearly 20 years of OGLE microlensing survey data
https://arxiv.org/abs/2104.02079

OGLE-2018-BLG-1185b : A Low-Mass Microlensing Planet Orbiting a Low-Mass Dwarf
https://arxiv.org/abs/2104.02157

Significant improvement in planetary system simulations from statistical averaging
https://arxiv.org/abs/2104.02179

Large density deficit of Earth’s core revealed by a multi-megabar primary pressure scale
https://arxiv.org/abs/2104.02076

April 6, 2021 updates

High-Accuracy Thrust Measurements of the EMDrive and Elimination of False-Positive Effects
https://www.researchgate.net/publication/350108418_High-Accuracy_Thrust_Measurements_of_the_EMDrive_and_Elimination_of_False-Positive_Effects

Evolutionary Panspermia: Planets Micro-Life and Beyond
https://www.researchgate.net/publication/349704978_Evolutionary_Panspermia_Planets_Micro-Life_and_Beyond

Efficiency of the oxygenic photosynthesis on Earth-like planets in the habitable zone
https://arxiv.org/abs/2104.01425

Of Aliens and Exoplanets: Why the search for life, probably, requires the search for water
https://arxiv.org/abs/2104.01683

Warm Jupiters in TESS Full-Frame Images: A Catalog and Observed Eccentricity Distribution for Year 1
https://arxiv.org/abs/2104.01970

High pCO2 reduces sensitivity to CO2 perturbations on temperate, Earth-like planets throughout most of habitable zone
https://arxiv.org/abs/2104.01224

April 5, 2021 updates

Solar Sail Propulsion by 2050: An Enabling Capability for Heliophysics Missions
https://www.hou.usra.edu/meetings/helio2050/pdf/4009.pdf

NASA’s Space Launch System Capabilities for Ultra-High C3 Missions
https://www.hou.usra.edu/meetings/helio2050/pdf/4057.pdf

Ectogenesis for survival in deep space and deep time: reply to Gale and Wandel
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/ectogenesis-for-survival-in-deep-space-and-deep-time-reply-to-gale-and-wandel/0F9D05DD3756DA66799658F8959C1775

Near-term self-replicating probes – A concept design
https://www.sciencedirect.com/science/article/abs/pii/S009457652100117X

Astrobiology of life on Earth
https://sfamjournals.onlinelibrary.wiley.com/doi/10.1111/1462-2920.15499

Magnetic and tidal migration of close-in planets. Influence of secular evolution on their population
https://arxiv.org/abs/2104.01004

TRAPPIST Habitable Atmosphere Intercomparison (THAI) workshop report
https://arxiv.org/abs/2104.01091

March 31, 2021 updates

Unusual polarimetric properties for interstellar comet 2I/Borisov
https://www.nature.com/articles/s41467-021-22000-x

The Diversity of Planetary Atmospheric Chemistry
https://link.springer.com/article/10.1007/s11214-021-00810-1

General Observer Programs in Cycle 1 (JWST)
https://www.stsci.edu/jwst/science-execution/approved-programs/cycle-1-go

Hot Jupiters, cold kinematics: High phase space densities of host stars reflect an age bias
https://arxiv.org/abs/2103.15823

Tilting Planets During Planet Scattering
https://arxiv.org/abs/2103.15843

Calibration of residual aberrations in exoplanet imagers with large numbers of degrees of freedom
https://arxiv.org/abs/2103.15844

Spin Dynamics of Extrasolar Giant Planets in Planet-Planet Scattering
https://arxiv.org/abs/2103.15902

On the multiscale behaviour of stellar activity and rotation of the planet host Kepler-30
https://arxiv.org/abs/2103.15921

The Breakthrough Listen Search for Intelligent Life: MeerKAT Target Selection
https://arxiv.org/abs/2103.16250

The influence of surface CO2 condensation on the evolution of warm and cold rocky planets orbiting Sun-like stars
https://arxiv.org/abs/2103.16315

Planet-induced radio emission from the coronae of M dwarfs: the case of Prox Cen and AU Mic
https://arxiv.org/abs/2103.16318

March 30, 2021 updates

Life in the Cosmos: From Biosignatures to Technosignatures
https://www.hup.harvard.edu/catalog.php?isbn=9780674987579

Compact pebbles and the evolution of volatiles in the interstellar comet 2I/Borisov
https://www.nature.com/articles/s41550-021-01336-w

Photonic materials for interstellar solar sailing
https://www.osapublishing.org/optica/abstract.cfm?doi=10.1364/OPTICA.417007

A new approach to spectroscopic phase curves: The emission spectrum of WASP-12b observed in quadrature with HST/WFC3
https://arxiv.org/abs/2103.15124

Stellar versus Galactic: The intensity of cosmic rays at the evolving Earth and young exoplanets around Sun-like stars
https://arxiv.org/abs/2103.15460

HST PanCET program: Non-detection of atmospheric escape in the warm Saturn-sized planet WASP-29 b
https://arxiv.org/abs/2103.15688

A transmission spectrum of the planet candidate WD 1856+534 b and a lower limit to its mass
https://arxiv.org/abs/2103.15720

The Curious Case of Argon
https://arxiv.org/abs/2103.15071

March 29, 2021 updates

Precise radial velocities of giant stars – XV. Mysterious nearly periodic radial velocity variations in the eccentric binary ε Cygni
https://www.aanda.org/articles/aa/abs/2021/03/aa40087-20/aa40087-20.html

Simulation and analysis of the coherent-dispersion spectrometer for exoplanet detection
https://academic.oup.com/mnras/article-abstract/503/2/3032/6196008

The “Breakthrough” Proposal for Laser-accelerated Spacecraft is not Feasible
https://iopscience.iop.org/article/10.3847/2515-5172/abf124

A joint mind consideration of the Drake equation in the search for extraterrestrial intelligence
https://www.sciencedirect.com/science/article/abs/pii/S0094576521001338

Assessment of Isoprene as a Possible Biosignature Gas in Exoplanets with Anoxic Atmospheres
https://arxiv.org/abs/2103.14228

An exploration of model degeneracies with a unified phase curve retrieval analysis: The light and dark sides of WASP-43 b
https://arxiv.org/abs/2103.14566

March 26, 2021 updates

Assessing the Abundance of Super-Mercuries and Their Habitability
https://www.hou.usra.edu/meetings/lpsc2021/pdf/2477.pdf

Differentiating Exo-Venus and Exo-Earth Using Transmission Spectroscopy
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2580.pdf

To See a World in a Shard of Ice: ‘Oumuamua as a Fragment of N2 Ice from an Exo-Pluto
http://www.hou.usra.edu/meetings/lpsc2021/pdf/1718.pdf

Petrological Experiments on Rocky Exoplanet Compositions Reveal Clues to Habitability
http://www.hou.usra.edu/meetings/lpsc2021/pdf/1967.pdf

The Compositional Range of Terrestrial Exoplanets in the Solar Neighborhood
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2605.pdf

Energetic Requirements for Dynamos in the Metallic Cores of Super-Earth and Super-Venus Exoplanets
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2323.pdf

Characterizing Exoplanet Transits and Stellar Activity in Kepler Lightcurves with Scalable Gaussian Processes
http://www.hou.usra.edu/meetings/lpsc2021/pdf/1552.pdf

Towards Deep Learning for Transiting Exoplanet Search Using Simulated TESS Data
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2080.pdf

Leveraging Meteorite Outgassing Experiments to Improve Models of the Initial Atmospheres of Terrestrial Exoplanets
http://www.hou.usra.edu/meetings/lpsc2021/pdf/1313.pdf

The Scientific Case for an Earth Transit Observer
http://www.hou.usra.edu/meetings/lpsc2021/pdf/1265.pdf

Habitability Models for Planetary Sciences
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2291.pdf

Evolution of Terrestrial Habitability
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2720.pdf

Habitability of Cloudy Worlds: Intersecting Constraints and Unknowns
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2691.pdf

Activity of TRAPPIST-1 analogue stars observed with TESS
https://arxiv.org/abs/2103.13540

The Mass Budget Necessary to Explain `Oumuamua as a Nitrogen Iceberg
https://arxiv.org/abs/2103.14032

March 25, 2021 updates

The ‘Oumuamua Encounter: How Modern Cosmology Handled Its First Black Swan
https://www.mdpi.com/2073-8994/13/3/510

Close encounters with the Death Star: Interactions between collapsed bodies and the Solar system
https://arxiv.org/abs/2103.12745

Two Bright M Dwarfs Hosting Ultra-Short-Period Super-Earths with Earth-like Compositions
https://arxiv.org/abs/2103.12760

GRIT: a package for structure-preserving simulations of gravitationally interacting rigid-bodies
https://arxiv.org/abs/2103.12767

TOI-1634 b: an Ultra-Short Period Keystone Planet Sitting Inside the M Dwarf Radius Valley
https://arxiv.org/abs/2103.12790

A Spectral Survey of WASP-19b with ESPRESSO
https://arxiv.org/abs/2103.12858

Biases in orbit fitting of directly-imaged exoplanets with small orbital coverage
https://arxiv.org/abs/2103.12877

How does the mass and activity history of the host star affect the population of low-mass planets?
https://arxiv.org/abs/2103.13117

March 24, 2021 updates

Pandora Mission Would Expand NASA’s Capabilities in Probing Alien Worlds
https://www.nasa.gov/feature/goddard/2021/pandora-mission-would-expand-nasa-s-capabilities-in-probing-alien-worlds

Three-dimensional Climate Simulations for the Detectability of Proxima Centauri b
https://iopscience.iop.org/article/10.3847/1538-4357/abdeb4

SOAR TESS Survey. II: The impact of stellar companions on planetary populations
https://arxiv.org/abs/2103.12076

TransitFit: an exoplanet transit fitting package for multi-telescope datasets and its application to WASP-127~b, WASP-91~b, and WASP-126~b
https://arxiv.org/abs/2103.12139

The TESS Objects of Interest Catalog from the TESS Prime Mission
https://arxiv.org/abs/2103.12538

March 23, 2021 updates

Thrust Measurements and Evaluation of Asymmetric Infrared Laser Resonators for Space Propulsion
https://www.researchgate.net/publication/350108417_Thrust_Measurements_and_Evaluation_of_Asymmetric_Infrared_Laser_Resonators_for_Space_Propulsion

Kinematics of the Interstellar Vagabond 1I/‘Oumuamua (A/2017 U1)
https://ui.adsabs.harvard.edu/abs/2017RNAAS…1…21M/abstract

The ‘‘Detectability Window’’ Method to Take into Account Observational Selection in the Statistics of Exoplanets Discovered through Radial Velocity Measurements
https://link.springer.com/article/10.1134/S1063773721010059

Modelling the He I triplet absorption at 10 830 Å in the atmospheres of HD 189733 b and GJ 3470 b
https://www.aanda.org/articles/aa/abs/2021/03/aa39417-20/aa39417-20.html

Climate Change of over 20 °C Induced by Continental Movement on a Synchronously Rotating Exoplanet
https://iopscience.iop.org/article/10.3847/2041-8213/abebe6

On the Period-Ratio-Mass-Ratio Correlation of Extra-Solar Multi-Planet Systems
https://www.sciencedirect.com/science/article/abs/pii/S1384107621000348

PCS — A Roadmap for Exoearth Imaging with the ELT
https://arxiv.org/abs/2103.11196

Galactic internet made possible by star gravitational lensing
https://arxiv.org/abs/2103.11483

Systematic KMTNet Planetary Anomaly Search, Paper I: OGLE-2019-BLG-1053Lb, A Buried Terrestrial Planet
https://arxiv.org/abs/2103.11880

March 22, 2021 updates

Our pale blue dot-are there other homes for us in our galaxy?
https://osf.io/634mw/

A photonic solution to interstellar propulsion 1: Hierarchical phase sensing and control for 10^8 optical emitters
https://www.osapublishing.org/josab/upcoming_pdf.cfm?id=414593

A Drake Equation for Alien Artifacts
https://liebertpub.com/doi/10.1089/ast.2020.2364

Boyajian’s Star B: The Co-moving Companion to KIC 8462852 A
https://iopscience.iop.org/article/10.3847/1538-4357/abdd33

PyLightcurve-torch: a transit modeling package for deep learning applications in PyTorch
https://iopscience.iop.org/article/10.1088/1538-3873/abe6e8

March 19, 2021 updates

Insoluble Organic Matter in Chondrites: Archetypal Melanin-Like PAH-Based Multifunctionality at the Origin of Life?
https://www.sciencedirect.com/science/article/abs/pii/S1571064521000130

Transiting Planetary Candidates from the K2 Campaign 0 using the PSF method
https://www.sciencedirect.com/science/article/abs/pii/S1384107621000336

The Hubble PanCET program: Long-term chromospheric evolution and flaring activity of the M dwarf host GJ 3470
https://arxiv.org/abs/2103.09864

Exploring terrestrial lightning parameterisations for exoplanets and brown dwarfs
https://arxiv.org/abs/2103.10155

The CARMENES search for exoplanets around M dwarfs, No evidence for a super-Earth in a 2-day orbit around GJ 1151
https://arxiv.org/abs/2103.10216

NGTS 15b, 16b, 17b and 18b: four hot Jupiters from the Next Generation Transit Survey
https://arxiv.org/abs/2103.10302

Lost in space? Relativistic interstellar navigation using an astrometric star catalogue
https://arxiv.org/abs/2103.10389

The GAPS programme at TNG XXX. Atmospheric Rossiter-McLaughlin effect and atmospheric dynamics of KELT-20b
https://arxiv.org/abs/2103.10395

Lightning on exoplanets and brown dwarfs: Modelling and detection of lightning signatures throughout the electromagnetic spectrum
https://arxiv.org/abs/2103.10398

Scheduling strategies for the ESPRESSO follow-up of TESS targets
https://arxiv.org/abs/2005.14008

March 18, 2021 updates

JWST moving towards October launch
https://spacenews.com/jwst-moving-towards-october-launch/

Exoplanet Detection in Starshade Images
https://arxiv.org/abs/2103.09385

Exploiting the transit timing capabilities of Ariel
https://arxiv.org/abs/2103.09239

Improved Contrast in Images of Exoplanets using Direct SNR Optimization
https://arxiv.org/abs/2103.09252

Life as the Only Reason for the Existence of N2-O2-Dominated Atmospheres
https://arxiv.org/abs/2103.09264

Water Ice Cloud Variability & Multi-Epoch Transmission Spectra of TRAPPIST-1e
https://arxiv.org/abs/2103.09313

Starshade Exoplanet Data Challenge
https://arxiv.org/abs/2103.09359

The role of planetary interior in the long-term evolution of atmospheric CO2 on Earth-like exoplanets
https://arxiv.org/abs/2103.09505

HADES RV Programme with HARPS-N at TNG XIII. A sub-Neptune around the M dwarf GJ 720 A
https://arxiv.org/abs/2103.09643

March 17, 2021 updates

1I/‘Oumuamua as an N2 ice fragment of an exo‐Pluto surface: I. Size and Compositional Constraints
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006706

1I/‘Oumuamua as an N2 ice fragment of an exo‐pluto surface II: Generation of N2 ice fragments and the origin of ‘Oumuamua
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006807

Circumbinary habitable zones in the presence of a giant planet
https://arxiv.org/abs/2103.09201

Aurora: A Generalised Retrieval Framework for Exoplanetary Transmission Spectra
https://arxiv.org/abs/2103.08600

When the Peas Jump around the Pod: How Stellar Clustering Affects the Observed Correlations between Planet Properties in Multi-Planet Systems
https://arxiv.org/abs/2103.08604

Caught in the Act: Core-powered Mass-loss Predictions for Observing Atmospheric Escape
https://arxiv.org/abs/2103.08785

To cool is to keep: Residual H/He atmospheres of super-Earths and sub-Neptunes
https://arxiv.org/abs/2103.09212

March 16, 2021 updates

Classification of the Biogenicity of Complex Organic Mixtures for the Detection of Extraterrestrial Life
https://www.mdpi.com/2075-1729/11/3/234

The Voyage of Metals in the Universe from Cosmological to Planetary Scales: the need for a Very High-Resolution, High Throughput Soft X-ray Spectrometer
https://link.springer.com/article/10.1007/s10686-021-09710-2

Water on Hot Rocky Exoplanets
https://iopscience.iop.org/article/10.3847/2041-8213/abe7dc

Harnessing the power of CNNs for unevenly-sampled light-curves using Markov Transition Field
https://www.sciencedirect.com/science/article/abs/pii/S2213133721000159

Broadband stability of the Habitable Zone Planet Finder Fabry-Pérot etalon calibration system: evidence for chromatic variation
https://arxiv.org/abs/2103.08456

Ariel Planetary Interiors White Paper
https://arxiv.org/abs/2103.08481

March 15, 2021 updates

Detecting Atmospheric Molecules of Nontransiting Temperate Terrestrial Exoplanets Using High-resolution Spectroscopy in the Mid-infrared Domain
https://iopscience.iop.org/article/10.3847/1538-3881/abe129

Precise Dynamical Masses and Orbital Fits for beta Pic β and β Pic c
https://iopscience.iop.org/article/10.3847/1538-3881/abdc2e

Chemical variation with altitude and longitude on exo-Neptunes: Predictions for Ariel phase-curve observations
https://arxiv.org/abs/2103.07023

Evidence for disequilibrium chemistry from vertical mixing in hot Jupiter atmospheres. A comprehensive survey of transiting close-in gas giant exoplanets with warm-Spitzer/IRAC
https://arxiv.org/abs/2103.07185

From the SpaceX Starlink megaconstellation to the search for Type-I civilizations
https://arxiv.org/abs/2103.07227

March 12, 2021 updates

Phase-curve Pollution of Exoplanet Transmission Spectra
https://iopscience.iop.org/article/10.3847/1538-3881/abe048

History and future of the Martian dynamo and implications of a hypothetical solid inner core
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006663

Analytic Light Curves in Reflected Light: Phase Curves, Occultations, and Non-Lambertian Scattering for Spherical Planets and Moons
https://arxiv.org/abs/2103.06275

Analytical tolerancing of segmented telescope co-phasing for exo-Earth high-contrast imaging
https://arxiv.org/abs/2103.06288

Triggering A Climate Change Dominated “Anthropocene”: Is It Common Among Exocivilizations?
https://arxiv.org/abs/2103.06330

March 11, 2021 updates

The Interstellar Downlink Principles and Current Work
https://i4is.org/wp-content/uploads/2021/02/jid_20210201_principium.pdf

All-sky visible and near infrared space astrometry
https://link.springer.com/article/10.1007/s10686-021-09705-z

Normal forms for the Laplace resonance
https://link.springer.com/article/10.1007/s10569-021-10008-w

Modelling the projected separation of microlensing events using systematic time-series feature engineering
https://www.sciencedirect.com/science/article/abs/pii/S2213133721000147

Detection of an Atmosphere on a Rocky Exoplanet
https://arxiv.org/abs/2103.05657

Gemini/GMOS Optical Transmission Spectroscopy of WASP-121b: signs of variability in an ultra-hot Jupiter?
https://arxiv.org/abs/2103.05698

NEMESIS: Exoplanet Transit Survey of Nearby M-Dwarfs in TESS FFIs I
https://arxiv.org/abs/2103.05647

March 10, 2021 updates

A Stationary Drake Equation Distribution as a Balance of Birth-death Processes
https://iopscience.iop.org/article/10.3847/2515-5172/abeb7b

Spatially resolved spectroscopy across stellar surfaces. V. Observational prospects: Toward Earth-like exoplanet detection
https://arxiv.org/abs/2103.04996

A Harsh Test of Far-Field Scrambling with the Habitable Zone Planet Finder and the Hobby Eberly Telescope
https://arxiv.org/abs/2103.05148

Oumuamua Is Not a Probe Sent to our Solar System by an Alien Civilization
https://arxiv.org/abs/2103.05559

Warp drive basics
https://arxiv.org/abs/2103.05610

March 9, 2021 updates

Do Intrinsic Magnetic Fields Protect Planetary Atmospheres from Stellar Winds?
https://link.springer.com/article/10.1007/s11214-021-00791-1

Photon-Sail Equilibria in the Alpha Centauri System
https://arc.aiaa.org/doi/10.2514/1.G005446

Approximating annual mean incoming solar radiation
https://www.sciencedirect.com/science/article/abs/pii/S0022247X21002080

The SPHERE infrared survey for exoplanets (SHINE)- I Sample definition and target characterization
https://arxiv.org/abs/2103.04366

The SPHERE infrared survey for exoplanets (SHINE) — II. Observations, Data reduction and analysis Detection performances and early-results
https://arxiv.org/abs/2103.03976

Detectability of Rocky-Vapour Atmospheres on Super-Earths with Ariel
https://arxiv.org/abs/2103.04342

Homogeneous model for the TRAPPIST-1e planet with an icy layer
https://arxiv.org/abs/2103.04806

A nearby transiting rocky exoplanet that is suitable for atmospheric investigation
https://arxiv.org/abs/2103.04950

Inclination Dynamics of Resonant Planets under the Influence of an Inclined External Companion
https://arxiv.org/abs/2010.08046

March 8, 2021 updates

Giant Magellan Telescope project casts sixth mirror
https://www.space.com/giant-magellan-telescope-6th-mirror-casting

Determination of stellar parameters for Ariel targets: a comparison analysis between different spectroscopic methods
https://link.springer.com/article/10.1007/s10686-020-09695-4

The contribution of water radiolysis to marine sedimentary life
https://www.nature.com/articles/s41467-021-21218-z

Revisiting the Kepler field with TESS: Improved ephemerides using TESS 2min data
https://arxiv.org/abs/2103.03259

Interstellar Objects in the Solar System: 1. Isotropic Kinematics from the Gaia Early Data Release 3
https://arxiv.org/abs/2103.03289

On the Detection of Habitable Trojan Planets in the Kepler Circumbinary Systems
https://arxiv.org/abs/2103.03455

March 5, 2021 updates

A Method for Creating Enormous Space Telescopes
https://www.centauri-dreams.org/2021/03/04/a-method-for-creating-enormous-space-telescopes/

A nearby transiting rocky exoplanet that is suitable for atmospheric investigation
https://science.sciencemag.org/content/371/6533/1038

A blazing nearby super-Earth
https://www.mpia.de/news/science/2021-05-gliese486b

The JADE code: Coupling secular exoplanetary dynamics and photo-evaporation
https://arxiv.org/abs/2103.02627

Closed-formed ab initio solutions of geometric albedos and reflected light phase curves of exoplanets
https://arxiv.org/abs/2103.02673

A transiting warm giant planet around the young active star TOI-201
https://arxiv.org/abs/2103.02685

The future lifespan of Earth’s oxygenated Atmosphere
https://arxiv.org/abs/2103.02694

A Gaussian Process Regression Reveals No Evidence for Planets Orbiting Kapteyn’s Star
https://arxiv.org/abs/2103.02709

Longevity is the key factor in the search for technosignatures
https://arxiv.org/abs/2103.02923

First Detection of Hydroxyl Radical Emission from an Exoplanet Atmosphere: High-dispersion Characterization of WASP-33b using Subaru/IRD
https://arxiv.org/abs/2103.03094

March 4, 2021 updates

Origins Space Telescope science drivers to design traceability
https://www.spiedigitallibrary.org/journals/Journal-of-Astronomical-Telescopes-Instruments-and-Systems/volume-7/issue-1/011012/Origins-Space-Telescope-science-drivers-to-design-traceability/10.1117/1.JATIS.7.1.011012.full

Evo-SETI: Life Evolution Statistics on Earth and Exoplanets
https://www.springer.com/gp/book/9783030519308

Hemispheric Tectonics on LHS 3844b
https://iopscience.iop.org/article/10.3847/2041-8213/abe400

Semiempirical Modeling of the Atmospheres of the M Dwarf Exoplanet Hosts GJ 832 and GJ 581
https://iopscience.iop.org/article/10.3847/1538-4357/abd62f

Experimental investigation of Mach-Effect thrusters on torsion balances
https://www.sciencedirect.com/science/article/abs/pii/S0094576521001119

Exoplanet Statistics and Theoretical Implications
https://arxiv.org/abs/2103.02127

The Impact of Stellar Clustering on the Observed Multiplicity and Orbital Periods of Planetary Systems
https://arxiv.org/abs/2103.01974

The Nancy Grace Roman Space Telescope Coronagraph Instrument (CGI) Technology Demonstration
https://arxiv.org/abs/2103.01980

March 2, 2021 updates

Atmospheric Technosignatures: Searching for Intelligent Life in Alien Skies
https://static1.squarespace.com/static/5e1e52526fe19076661d2a77/t/600638f0825cad7378ca8eeb/1611020536262/

Damage to Relativistic Interstellar Spacecraft by ISM Impact Gas Accumulation
https://iopscience.iop.org/article/10.3847/1538-4357/abd4ec/meta

Atmospheric characterization of hot Jupiters using hierarchical models of Spitzer observations
https://arxiv.org/abs/2103.00010

An ultra-short-period transiting super-Earth orbiting the M3 dwarf TOI-1685
https://arxiv.org/abs/2103.01016

March 1, 2021 updates

Space Development Futures: Spacefaring Infrastructures of Indifferently Spacefaring Civilizations
https://www.centauri-dreams.org/2021/02/26/space-development-futures-spacefaring-infrastructures-of-indifferently-spacefaring-civilizations/

Hyperspeed penetrator to deliver research equipment to interstellar wanderers
https://aip.scitation.org/doi/abs/10.1063/5.0038658

Diurnal Variability and Detectability of Vegetation Red Edge of Earth-like Exoplanets
https://iopscience.iop.org/article/10.3847/1538-4357/abd6ff

Finding Signs of Life in Transits: High-resolution Transmission Spectra of Earth-line Planets around FGKM Host Stars
https://iopscience.iop.org/article/10.3847/2041-8213/abe634

Concepts for future missions to search for technosignatures
https://www.sciencedirect.com/science/article/abs/pii/S009457652100103X

TechnoClimes
https://technoclimes.org/

Characteristics of aquatic biospheres on temperate planets around Sun-like stars and M-dwarfs
https://arxiv.org/abs/2005.14387

February 24, 2021 updates

OGLE-2018-BLG-1428Lb: a Jupiter-mass planet beyond the snow line of a dwarf star
https://arxiv.org/abs/2102.11463

Mass and density of the transiting hot and rocky super-Earth LHS 1478 b (TOI-1640 b)
https://arxiv.org/abs/2102.11640

Oxygen as a control over 2.4 billion years of Earth’s atmospheric evolution
https://arxiv.org/abs/2102.11675

Cloud property trends in hot and ultra-hot giant gas planets (WASP-43b, WASP-103b, WASP-121b, HAT-P-7b, and WASP-18b)
https://arxiv.org/abs/2102.11688

The rotational and divergent components of atmospheric circulation on tidally locked planets
https://arxiv.org/abs/2102.11760

February 23, 2021 updates

Are There Transit Timing Variations for the Exoplanet Qatar-1b?
https://iopscience.iop.org/article/10.3847/1538-3881/abd4d8

The TESS–Keck Survey. IV. A Retrograde, Polar Orbit for the Ultra-low-density, Hot Super-Neptune WASP-107b
https://iopscience.iop.org/article/10.3847/1538-3881/abd177

A Multiwavelength Look at the GJ 9827 System: No Evidence of Extended Atmospheres in GJ 9827b and d from HST and CARMENES Data
https://iopscience.iop.org/article/10.3847/1538-3881/abdb2f

Photochemical modelling of atmospheric oxygen levels confirms two stable states
https://www.sciencedirect.com/science/article/pii/S0012821X21000777

Effects of the IMF direction on atmospheric escape from a Mars‐like planet under weak intrinsic magnetic field conditions
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JA028485

Automated identification of transiting exoplanet candidates in NASA Transiting Exoplanets Survey Satellite (TESS) data with machine learning methods
https://arxiv.org/abs/2102.10326

February 22, 2021 updates

On Opening the Gate to the Stars and the Drake Equation
https://www.scirp.org/journal/paperinformation.aspx?paperid=106947

Evolution of Earth-like extended exospheres orbiting solar-like stars
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab492/6146082

Which Jurisdiction for Private In-space Assembled Autonomous Platforms?
https://www.sciencedirect.com/science/article/abs/pii/S0265964621000059

The Physics of Falling Raindrops in Diverse Planetary Atmospheres
https://arxiv.org/abs/2102.09570

February 19, 2021 updates

Breaking the warp barrier: Hyper-fast solitons in Einstein-Maxwell-plasma theory
https://iopscience.iop.org/article/10.1088/1361-6382/abe692

Revealing peculiar exoplanetary shadows from transit light curves
https://www.aanda.org/articles/aa/abs/2021/02/aa39050-20/aa39050-20.html

Semianalytical model for planetary resonances – Application to planets around single and binary stars
https://www.aanda.org/articles/aa/abs/2021/02/aa39764-20/aa39764-20.html

ESPRESSO high-resolution transmission spectroscopy of WASP-76 b
https://www.aanda.org/articles/aa/abs/2021/02/aa39511-20/aa39511-20.html

The GAPS Programme at TNG – XXIX. No detection of reflected light from 51 Peg b using optical high-resolution spectroscopy
https://www.aanda.org/articles/aa/abs/2021/02/aa39271-20/aa39271-20.html

Target Prioritization and Observing Strategies for the NEID Earth Twin Survey
https://iopscience.iop.org/article/10.3847/1538-3881/abd79e

A Near-Infrared Chemical Inventory of the Atmosphere of 55 Cancri e
https://arxiv.org/abs/2102.08965

K2-138 g: Spitzer Spots a Sixth Planet for the Citizen Science System
https://arxiv.org/abs/2102.08978

Planets Across Space and Time (PAST). I. Characterizing the Memberships of Galactic Components and Stellar Ages: Revisiting the Kinematic Methods and Applying to Planet Host Stars
https://arxiv.org/abs/2102.09424

A super-Earth on a close-in orbit around the M1V star GJ 740. A HADES and CARMENES collaboration
https://arxiv.org/abs/2102.09441

February 18, 2021 updates

A Simplified Photodynamical Model for Planetary Mass Determination in Low-eccentricity Multitransiting Systems
https://iopscience.iop.org/article/10.3847/1538-4357/abc87a

Survival of desert algae Chlorella exposed to Mars-like near space environment
https://www.sciencedirect.com/science/article/abs/pii/S221455242100016X

Metastable Helium Reveals an Extended Atmosphere for the Gas Giant HAT-P-18b
https://arxiv.org/abs/2102.08392

On the Capture of Interstellar Objects by our Solar System
https://arxiv.org/abs/2102.08488

Can planets be pushed into a disc inner cavity by a resonant chain?
https://arxiv.org/abs/2102.08612

Higher Compact Multiple Occurrence Around Metal-Poor M-Dwarfs and Late K-Dwarfs
https://arxiv.org/abs/2102.08839

HD 76920b pinned down: a detailed analysis of the most eccentric planetary system around an evolved star
https://arxiv.org/abs/2102.08902

February 17, 2021 updates

A Readily Implemented Atmosphere Sustainability Constraint for Terrestrial Exoplanets Orbiting Magnetically Active Stars
https://arxiv.org/abs/2102.07837

On the Correlation between Hot Jupiters and Stellar Clustering: High-Eccentricity Migration Induced by Stellar Flybys
https://arxiv.org/abs/2102.07898

On the condition for the central caustic degeneracy of the planetary microlensing
https://arxiv.org/abs/2102.07950

Exoplanets Prediction in Multiplanetary Systems
https://arxiv.org/abs/2102.08066

Characterisation of 92 Southern TESS Candidate Planet Hosts and a New Photometric [Fe/H] Relation for Cool Dwarfs
https://arxiv.org/abs/2102.08133

General relativistic spin precessions and the habitability of rocky planets of fast spinning late M dwarfs
https://arxiv.org/abs/2102.07815

`Oumuamua is not Artificial
https://arxiv.org/abs/2102.07871

February 16, 2021 updates

A convolutional neural network (CNN) based ensemble model for exoplanet detection
https://link.springer.com/article/10.1007/s12145-021-00579-5

Precise transit and radial-velocity characterization of a resonant pair: a warm Jupiter TOI-216c and eccentric warm Neptune TOI-216b
https://arxiv.org/abs/2102.06754

OGLE-2018-BLG-0567Lb and OGLE-2018-BLG-0962Lb: Two Microlensing Planets through Planetary-Caustic Channel
https://arxiv.org/abs/2102.07338

A backward-spinning star with two coplanar planets
https://arxiv.org/abs/2102.07677

February 5, 2021 updates

Charged dust solutions for the warp drive spacetime
https://arxiv.org/abs/2102.05119

To see a World in a Shard of Ice: ‘Oumuamua as a Fragment of N2 Ice From an Exopluto
https://www.hou.usra.edu/meetings/lpsc2021/pdf/1718.pdf

Mapping exomoon trajectories around Earth-like exoplanets
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab421/6134054

A survey of exoplanet phase curves with Ariel
https://arxiv.org/abs/2102.06523

February 12, 2021 updates

Implications of the iron oxide phase transition on the interiors of rocky exoplanets
https://www.nature.com/articles/s41561-020-00684-y

Myocardial Disease and Long-Distance Space Travel: Solving the Radiation Problem
https://www.frontiersin.org/articles/10.3389/fcvm.2021.631985/full

Steady state by recycling prevents premature collapse of protoplanetary atmospheres
https://www.aanda.org/articles/aa/full_html/2021/02/aa40220-20/aa40220-20.html

A new approach to spectroscopic phase curves – The emission spectrum of WASP-12b observed in quadrature with HST/WFC3
https://www.aanda.org/articles/aa/abs/2021/02/aa38865-20/aa38865-20.html

HD 219134 Revisited: Planet d Transit Upper Limit and Planet f Transit Nondetection with ASTERIA and TESS
https://iopscience.iop.org/article/10.3847/1538-3881/abcd3d

Study on superconducting magnetic shield for the manned long termed space voyages
https://www.sciencedirect.com/science/article/pii/S1110982321000016

Minimal conditions for survival of technological civilizations in the face of stellar evolution
https://arxiv.org/abs/2102.05703

Impact of photochemical hazes and gases on exoplanet atmospheric thermal structure
https://arxiv.org/abs/2102.05763

Relative occurrence rates of terrestrial planets orbiting FGK stars
https://arxiv.org/abs/2102.05808

Dynamical orbital evolution scenarios of the wide-orbit eccentric planet HR 5183b
https://arxiv.org/abs/2102.06031

February 1, 2021 updates

Enhancing Direct Exoplanet Spectroscopy with Apodizing and Beam Shaping Optics
https://iopscience.iop.org/article/10.1088/1538-3873/abdace

Cloud Parameterizations and their Effect on Retrievals of Exoplanet Reflection Spectroscopy
https://arxiv.org/abs/2102.05305

Limits on the presence of planets in systems with debris disks: HD 92945 and HD 107146
https://arxiv.org/abs/2102.05353

HATS-34b and HATS-46b: Re-characterisation Using TESS and Gaia
https://arxiv.org/abs/2102.05420

February 9, 2021 updates

On the Energetics of Large-Scale Computation using Astronomical Resources
https://drive.google.com/drive/folders/1GQbS34OkMF6q9r0ZyuSvB9hu4TUQL-Nc

Hot Jupiters: Origins, Structure, Atmospheres
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006629

Aerosols in Exoplanet Atmospheres
https://arxiv.org/abs/2102.03480

The HARPS search for southern extra-solar planets XLV. Two Neptune mass planets orbiting HD 13808: a study of stellar activity modelling’s impact on planet detection
https://arxiv.org/abs/2102.03387

Observable Predictions from Perturber-coupled High-eccentricity Tidal Migration of Warm Jupiters
https://arxiv.org/abs/2102.03427

Search for (sub)stellar companions of exoplanet hosts by exploring the second ESA-Gaia data release
https://arxiv.org/abs/2102.04385

February 8, 2021 updates

Interstellar comet 2I/Borisov: dust composition from multiband photometry and modelling
https://academic.oup.com/mnras/article-abstract/502/2/1882/6129807

Parametrizing XO-2b exoplanet
https://www.researchgate.net/publication/349086388_Parametrizing_XO-2b_exoplanet

Host-star and exoplanet compositions: a pilot study using a wide binary with a polluted white dwarf
https://arxiv.org/abs/2102.02843

Detecting Atmospheric Molecules of Temperate Terrestrial Exoplanets using High-Resolution Spectroscopy in the Mid Infrared Domain
https://arxiv.org/abs/2102.03194

3-D climate simulations for the detectability of Proxima Centauri b
https://arxiv.org/abs/2102.03255

February 5, 2021 updates

Could Humans Dwell beyond the Earth? Thinking with Heidegger on Space Colonization and the Topology of Technology
https://academic.oup.com/isle/advance-article-abstract/doi/10.1093/isle/isaa164/6128700

Atmosphere Escape Inferred from Modeling the Hα Transmission Spectrum of WASP-121b
https://iopscience.iop.org/article/10.3847/2041-8213/abda41

Two Massive Jupiters in Eccentric Orbits from the TESS Full Frame Images
https://arxiv.org/abs/2102.02222

The Habitable-zone Planet Finder Detects a Terrestrial-mass Planet Candidate Closely Orbiting Gliese 1151: The Likely Source of Coherent Low-frequency Radio Emission from an Inactive Star
https://arxiv.org/abs/2102.02233

February 4, 2021 updates

Modeling Rendezvous Trajectories to Objects of Interstellar Origin
https://scholarworks.calstate.edu/concern/theses/3197xr742

Android Noahs and embryo Arks: ectogenesis in global catastrophe survival and space colonization
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abs/android-noahs-and-embryo-arks-ectogenesis-in-global-catastrophe-survival-and-space-colonization/CCF34021A78A7556FE87925AFFAFA109

Magnetic induction heating of planetary satellites: Analytical formulae and applications
https://www.sciencedirect.com/science/article/abs/pii/S0019103521000543

The Demographics of Wide-Separation Planets
https://arxiv.org/abs/2102.01715

Icy Exomoons Evidenced by Spallogenic Nuclides in Polluted White Dwarfs
https://arxiv.org/abs/2102.01835

KMT-2018-BLG-1025Lb: microlensing super-Earth planet orbiting a low-mass star
https://arxiv.org/abs/2102.01890

A Search for Optical Laser Emission from Proxima Centauri
https://arxiv.org/abs/2102.01910

February 3, 2021 updates

Genetic evolution of a multi-generational population in the context of interstellar space travels — Part I: Genetic evolution under the neutral selection hypothesis
https://arxiv.org/abs/2102.01508

On a Possible Solution to the Tidal Realignment Problem for Hot Jupiters
https://arxiv.org/abs/2102.01081

Confirmation of Asymmetric Iron Absorption in WASP-76b with HARPS
https://arxiv.org/abs/2102.01095

Revisiting the Planet Mass and Stellar Metallicity Relation for Low-Mass Exoplanets Orbiting GKM Class Stars
https://arxiv.org/abs/2102.01125

A Note on Planet Size and Cooling Rate
https://arxiv.org/abs/2102.01077

February 2, 2021 updates

Phase curve and variability analysis of WASP-12b using TESS photometry
https://arxiv.org/abs/2102.00052

A Heavy Molecular Weight Atmosphere for the Super-Earth π Men c
https://arxiv.org/abs/2102.00203

Neutral metals in the atmosphere of HD149026b
https://arxiv.org/abs/2102.00211

Influence of Biomass Emissions upon Habitability, Biosignatures and Detectability in Earth-like Atmospheres
https://arxiv.org/abs/2102.00220

Terrestrial Exoplanet Simulator (TES): an error optimal planetary systems integrator that permits close encounters
https://arxiv.org/abs/2102.00465

Steady State by Recycling prevents Premature Collapse of Protoplanetary Atmospheres
https://arxiv.org/abs/2102.00939

February 1, 2021 updates

Minimum Units of Habitability and Their Abundance in the Universe
https://liebertpub.com/doi/10.1089/ast.2020.2350

KMT-2019-BLG-0371 and the Limits of Bayesian Analysis
https://arxiv.org/abs/2101.12206

A sub-Neptune and a non-transiting Neptune-mass companion unveiled by ESPRESSO around the bright late-F dwarf HD 5278 (TOI-130)
https://arxiv.org/abs/2101.12300

Simulation of 10830 Å absorption with a 3D hydrodynamic model reveals the solar He abundance in upper atmosphere of WASP-107b
https://arxiv.org/abs/2101.12504

The Census of Exoplanets in Visual Binaries: population trends from a volume-limited Gaia DR2 and literature search
https://arxiv.org/abs/2101.12667

January 29, 2021 updates

Classification of orbits in three-dimensional exoplanetary systems
https://www.aanda.org/articles/aa/abs/2021/01/aa39690-20/aa39690-20.html

Modelling the imposed magnetospheres of Mars-like exoplanets: Star-planet interactions and atmospheric losses
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab225/6122573

A Heavy Molecular Weight Atmosphere for the Super-Earth π Men c
https://iopscience.iop.org/article/10.3847/2041-8213/abd9b8

Icy Exomoons Evidenced by Spallogenic Nuclides in Polluted White Dwarfs
https://iopscience.iop.org/article/10.3847/2041-8213/abd9ba

Unlocking starlight subtraction in full data rate exoplanet imaging by efficiently updating Karhunen-Loève eigenimages
https://arxiv.org/abs/2101.11634

Oceanic Superrotation on Tidally Locked Planets
https://arxiv.org/abs/2101.11784

Life in Elliptical Galaxies: Hot Spheroids, Fast Stars, Deadly Comets?
https://arxiv.org/abs/2101.11833

Validation of HD 183579b using archival radial velocities: a warm-neptune orbiting a bright solar analog
https://arxiv.org/abs/2101.12137

IRG announces Scholarship Program for rising college undergraduates, graduate students

The non-profit Interstellar Research Group (formerly the Tennessee Valley Interstellar Workshop) is proud to present its 2021 Scholarship Program, to provide two undergraduate scholarships and one graduate-student scholarship for qualifying students.

The $2,500 scholarships (including the Tim Bolgeo Memorial Scholarship), sponsored by IRG supporters Baen Books, Rob and Ruann Hampson, and Jay and Beth Roye, are merit-based, and require applicants to complete an essay with their application forms. The deadline for all applications is May 15, 2021.

Applicants for the undergraduate scholarships must be high school seniors or present undergraduates in the United States and its territories who plan to pursue their first undergraduate degree in a STEM-related field at any accredited, four-year American college or university. Applicants for the graduate scholarship must be full-time college or university students majoring in a STEM-related field, and seeking a graduate degree (e.g. MS, EngD, JD, non-exclusive) from an accredited college or university in the United States.

The Interstellar Research Group “was created to foster and assist the study, research and experimentation necessary to make human interstellar travel a reality, with untold benefits to life on Earth,” said IRG President Emeritus John Preston. “We can imagine no better way to demonstrate that goal than the creation of these scholarships, helping new generations of thinkers, builders and explorers to set their sights on the stars.”

For more information about the new scholarships, including application guidelines, visit:

https://irg.space/2021-scholarships

To learn more about IRG scholarship sponsors, visit:

http://www.baen.com

Connect with IRG organizers and participants via social media:

Web: https://irg.space/

Facebook: https://www.facebook.com/TNValleyInterstellarWorkshop

Twitter: https://twitter.com/tviwus

YouTube: http://youtube.com/tviw

January 27, 2021 updates

The Extended Habitable Epoch of the Universe for Liquids Other than Water
https://arxiv.org/abs/2101.10341

Bioverse: a simulation framework to assess the statistical power of future biosignature surveys
https://arxiv.org/abs/2101.10393

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N VII. Elder suns with low-mass companions
https://arxiv.org/abs/2101.10410

The Linkage between the Core Mass and the Magnetic Field of an Extrasolar Giant Planet from Future Radio Observations
https://arxiv.org/abs/2101.10673

Identifying Planetary Transit Candidates in TESS Full-Frame Image Light Curves via Convolutional Neural Networks
https://arxiv.org/abs/2101.10919

Development of the SPECULOOS exoplanet search project
https://arxiv.org/abs/2101.10970

The best place and time to live in the Milky Way
https://arxiv.org/abs/2009.13539

January 26, 2021 updates

Was the Wow! Signal Due to Power Beaming Leakage?
https://www.centauri-dreams.org/2021/01/22/was-the-wow-signal-due-to-power-beaming-leakage/

Analytic Estimates of the Achievable Precision on the Physical Properties of Transiting Planets Using Purely Empirical Measurements
https://arxiv.org/abs/2101.09289

The TESS-Keck Survey IV: A Retrograde, Polar Orbit for the Ultra-Low-Density, Hot Super-Neptune WASP-107b
https://arxiv.org/abs/2101.09371

Modelling the He I triplet absorption at 10830 Angstroms in the atmospheres of HD 189733 b and GJ 3470 b
https://arxiv.org/abs/2101.09393

Jupiter as an Exoplanet: Insights from Cassini Phase Curves
https://arxiv.org/abs/2101.09984

On a new formulation for energy transfer between convection and fast tides with application to giant planets and solar type stars
https://arxiv.org/abs/2101.10047

January 25, 2021 updates

Keeping the Dream Alive: Is Propellant-less Propulsion Possible?
https://www.intechopen.com/online-first/keeping-the-dream-alive-is-propellant-less-propulsion-possible

Detectability of Rocky-Vapour atmospheres on super-Earths with Ariel
https://link.springer.com/article/10.1007/s10686-020-09693-6

TOI-954 b and K2-329 b: Short-period Saturn-mass Planets that Test whether Irradiation Leads to Inflation
https://iopscience.iop.org/article/10.3847/1538-3881/abd187

A decade of radial-velocity monitoring of Vega and new limits on the presence of planets
https://arxiv.org/abs/2101.08801

Nigraha: Machine-learning based pipeline to identify and evaluate planet candidates from TESS
https://arxiv.org/abs/2101.09227

Six transiting planets and a chain of Laplace resonances in TOI-178
https://arxiv.org/abs/2101.09260

January 22, 2021 updates

Autonomous Navigation of Relativistic Spacecraft in Interstellar Space
https://arc.aiaa.org/doi/10.2514/1.G005340

Tidal Dissipation in Dual-body, Highly Eccentric, and Nonsynchronously Rotating Systems: Applications to Pluto–Charon and the Exoplanet TRAPPIST-1e
https://iopscience.iop.org/article/10.3847/PSJ/abc0f3

H2SO4 and Organosulfur Compounds in Laboratory Analogue Aerosols of Warm High-metallicity Exoplanet Atmospheres
https://iopscience.iop.org/article/10.3847/PSJ/abc558

A search for a 5th planet around HR 8799 using the star-hopping RDI technique at VLT/SPHERE
https://arxiv.org/abs/2101.08268

Sulfur Chemistry in the Atmospheres of Warm and Hot Jupiters
https://arxiv.org/abs/2101.08327

The NASA High-Resolution Speckle Interferometric Imaging Program: Validation and Characterization of Exoplanets and Their Stellar Hosts
https://arxiv.org/abs/2101.08378

A High-Contrast Search for Variability in HR 8799bc with VLT-SPHERE
https://arxiv.org/abs/2101.08514

Speckle Observations of TESS Exoplanet Host Stars: Understanding the Binary Exoplanet Host Star Orbital Period Distribution
https://arxiv.org/abs/2101.08671

January 21, 2021 updates

Habitability: a process versus a state variable framework with observational tests and theoretical implications
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abs/habitability-a-process-versus-a-state-variable-framework-with-observational-tests-and-theoretical-implications/25D9570A562B5AA20D54E6DD7524796E

Around which stars can TESS detect Earth-like planets? The Revised TESS Habitable Zone Catalog
https://arxiv.org/abs/2101.07898

Following up TESS Single Transits With Archival Photometry and Radial Velocities
https://arxiv.org/abs/2101.07964

Observational constraints on the formation and evolution of Neptune-class exoplanets
https://arxiv.org/abs/2101.08025

Lucky planets: how circum-binary planets survive the supernova in one of the inner-binary components
https://arxiv.org/abs/2101.08033

Characterisation of the hydrospheres of TRAPPIST-1 planets
https://arxiv.org/abs/2101.08172

January 20, 2021 updates

Terraforming the dwarf planet: Interconnected and growable Ceres megasatellite world
https://arxiv.org/abs/2011.07487

Introduction to the Interstellar Medium
https://www.cambridge.org/core/books/introduction-to-the-interstellar-medium/9811D1292C8FDC4E2D9C6F5ADE2FA306

Probing the capability of future direct imaging missions to spectrally constrain the frequency of Earth-like planets
https://arxiv.org/abs/2101.07378

Polarization of hot Jupiter systems: a likely detection of stellar activity and a possible detection of planetary polarization
https://arxiv.org/abs/2101.07411

Large Interferometer For Exoplanets (LIFE): I. Improved exoplanet detection yield estimates for a large mid-infrared space-interferometer mission
https://arxiv.org/abs/2101.07500

Kepler-411 Differential Rotation from Three Transiting Planets
https://arxiv.org/abs/2101.07692

January 19, 2021 updates

LIStEN: L′ band Imaging Survey for Exoplanets in the North
https://www.aanda.org/articles/aa/full_html/2021/01/aa39541-20/aa39541-20.html

A multi-wavelength look at the GJ 9827 system — No evidence of extended atmospheres in GJ 9827 b and d from HST and CARMENES data
https://arxiv.org/abs/2101.06277

Planet Occurrence Rate Correlated to Stellar Dynamical History: Evidence from Kepler Stars
https://arxiv.org/abs/2101.06621

A Theoretical Framework for the Mass Distribution of Gas Giant Planets forming through the Core Accretion Paradigm
https://arxiv.org/abs/2101.06714

A photospheric and chromospheric activity analysis of the quiescent retrograde-planet host ν Octantis A
https://arxiv.org/abs/2101.06844

Physical Constraints on Motility with Applications to Possible Life on Mars and Enceladus
https://arxiv.org/abs/2101.06876

The ExoGRAVITY project: using single mode interferometry to characterize exoplanets
https://arxiv.org/abs/2101.07098

Spectral signature of atmospheric winds in high resolution transit observations
https://arxiv.org/abs/2101.07143

January 18, 2021 updates

Feasibility assessment of deceleration technologies for interstellar probes
https://www.researchgate.net/project/Feasibility-assessment-of-deceleration-technologies-for-interstellar-probes

The curse of clouds
https://academic.oup.com/astrogeo/article-abstract/62/1/1.36/6102751

Enhanced ion acceleration in the relativistic transparent regime due to the laser rising edge
https://iopscience.iop.org/article/10.1088/1361-6587/abd4c2

Vertically resolved magma ocean–protoatmosphere evolution: H2, H2O, CO2, CH4, CO, O2, and N2 as primary absorbers
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006711

January 14, 2021 updates

Search for wormhole candidates in active galactic nuclei: radiation from colliding accreting flows
https://arxiv.org/abs/2008.09411

Retraction Notice: Revised instellation patterns for close-in exoplanets
https://academic.oup.com/mnras/article/501/3/3846/6096437

A Search for Technosignatures around 31 Sun-like Stars with the Green Bank Telescope at 1.15–1.73 GHz
https://iopscience.iop.org/article/10.3847/1538-3881/abcc77

OGLE-2019-BLG-0960Lb: The Smallest Microlensing Planet
https://arxiv.org/abs/2101.04696

A hot mini-Neptune in the radius valley orbiting solar analogue HD 110113
https://arxiv.org/abs/2101.04745

Exoplanet Imaging Data Challenge: benchmarking the various image processing methods for exoplanet detection
https://arxiv.org/abs/2101.05080

January 13, 2021 updates

Auto-correlation functions of astrophysical processes, and their relation to Gaussian processes – Application to radial velocities of different starspot configurations
https://www.aanda.org/articles/aa/abs/2021/01/aa39594-20/aa39594-20.html

Atmospheric circulation of brown dwarfs and directly imaged exoplanets driven by cloud radiative feedback: global and equatorial dynamics
https://arxiv.org/abs/2101.04417

Super-Earths, M Dwarfs, and Photosynthetic Organisms: Habitability in the Lab
https://arxiv.org/abs/2101.04448

The complex interplay between tidal inertial waves and zonal flows in differentially rotating stellar and planetary convective regions I. Free waves
https://arxiv.org/abs/2101.04656

The Copernican Principle Rules Out BLC1 as a Technological Radio Signal from the Alpha Centauri System
https://arxiv.org/abs/2101.04118

The role of atmospheric outflows in the migration of hot Jupiters
https://arxiv.org/abs/2101.04112

A Bayesian neural network predicts the dissolution of compact planetary systems
https://arxiv.org/abs/2101.04117

Characterizing Atmospheres of Transiting Earth-like Exoplanets Orbiting M Dwarfs with James Webb Space Telescope
https://arxiv.org/abs/2101.04139

NGTS-13b: A hot 4.8 Jupiter-mass planet transiting a subgiant star
https://arxiv.org/abs/2101.04245

January 12, 2021 updates

Heterogeneous Physical Chemistry in the Atmospheres of Earth, Mars, and Venus: Perspectives for Rocky Exoplanets
https://pubs.acs.org/doi/abs/10.1021/acsearthspacechem.0c00126

The Future Fusion of Terrestrial and Extraterrestrial Big Histories
https://www.tandfonline.com/doi/abs/10.1080/14746700.2020.1869674

A Tale of Planetary Resurrection
https://www.caltech.edu/about/news/a-tale-of-planetary-resurrection

A survey of the linear polarization of directly imaged exoplanets and brown dwarf companions with SPHERE-IRDIS. First polarimetric detections revealing disks around DH Tau B and GSC 6214-210 B
https://arxiv.org/abs/2101.04033

The atmosphere of HD 209458b seen with ESPRESSO. No detectable planetary absorptions at high resolution
https://arxiv.org/abs/2101.04094

Searching for Small Circumbinary Planets I. The STANLEY Automated Algorithm and No New Planets in Existing Systems
https://arxiv.org/abs/2101.03186

The Stars Kepler Missed: Investigating the Kepler Target Selection Function Using Gaia DR2
https://arxiv.org/abs/2101.03190

Impact of a moon on the evolution of a planet’s obliquity: a non-resonant case
https://arxiv.org/abs/2101.03429

January 11, 2021 updates

Intelligent messages in bacterial DNA – a sequel to SETI?
http://physics.ruh.ac.lk/ab/pub/446.pdf

Global Optimization Based Reference Star Differential Imaging for High-contrast Exoplanet Imaging Survey
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab022/6070633

TOI-1259Ab — a gas giant planet with 2.7% deep transits and a bound white dwarf companion
https://arxiv.org/abs/2101.02707

Activity of the first interstellar comet 2I/Borisov around perihelion: Results from Indian observatories
https://arxiv.org/abs/2101.02752

Atmosphere escape inferred from modelling the Hα transmission spectrum of WASP-121b
https://arxiv.org/abs/2101.02905

The polarization-encoded self-coherent camera
https://arxiv.org/abs/2101.02954

Inner and Outer Orbits in 13 Resolved Hierarchical Stellar Systems
https://arxiv.org/abs/2101.02976

January 7, 2021 updates

TESS Delivers Five New Hot Giant Planets Orbiting Bright Stars from the Full Frame Images
https://arxiv.org/abs/2101.01726

HELIOS-K 2.0 Opacity Calculator and Open-source Opacity Database for Exoplanetary Atmospheres
https://arxiv.org/abs/2101.02005

Pollux: A weak dynamo-driven dipolar magnetic field and implications for its probable planet
https://arxiv.org/abs/2101.02016

BEAST begins: Sample characteristics and survey performance of the B-star Exoplanet Abundance Study
https://arxiv.org/abs/2101.02043

January 6, 2021 updates

Following up the Kepler field: Masses of Targets for transit timing and atmospheric characterization
https://arxiv.org/abs/2101.01202

Starshade Rendezvous: Exoplanet Sensitivity and Observing Strategy
https://arxiv.org/abs/2101.01272

Starshade Rendezvous: Exoplanet Orbit Constraints from Multi-Epoch Direct Imaging
https://arxiv.org/abs/2101.01276

Possible Atmospheric Diversity of Low Mass Exoplanets, some Central Aspects
https://arxiv.org/abs/2101.01277

NGTS-14Ab: a Neptune-sized transiting planet in the desert
https://arxiv.org/abs/2101.01470

Masses and compositions of three small planets orbiting the nearby M dwarf L231-32 (TOI-270) and the M dwarf radius valley
https://arxiv.org/abs/2101.01593

January 5, 2021 updates

The Biological Study of Lifeless Worlds and Environments
https://liebertpub.com/doi/10.1089/ast.2020.2337

Challenges & Strategies for Supporting a Very Long Duration Mission
https://arc.aiaa.org/doi/10.2514/6.2021-0483

Interstellar Probe – Goals and Challenges
https://arc.aiaa.org/doi/10.2514/6.2021-0485

Needed Evolution in Part Reliability Approaches: from Voyager to Interstellar Probe
https://arc.aiaa.org/doi/10.2514/6.2021-0486

An Optimal Navigation Filter for Relativistic Spacecraft
https://arc.aiaa.org/doi/10.2514/6.2021-1868

Extraterrestrial: The First Sign of Intelligent Life Beyond Earth
https://www.amazon.com/Extraterrestrial-First-Intelligent-Beyond-Earth/dp/0358278147/

Metastable Helium Absorptions with 3D Hydrodynamics and Self-Consistent Photochemistry I: WASP-69b, Dimensionality, XUV Flux Level, Spectral Types, and Flares
https://arxiv.org/abs/2101.00042

Metastable Helium Absorptions with 3D Hydrodynamics and Self-Consistent Photochemistry II: WASP-107b, Stellar Wind, Radiation Pressure, and Shear Instability
https://arxiv.org/abs/2101.00045

The Hubble WFC3 Emission Spectrum of the Extremely-Hot Jupiter, KELT-9b
https://arxiv.org/abs/2101.00469

Polarized radiation and the Emergence of Biological Homochirality on Earth and Beyond
https://arxiv.org/abs/2101.00530

CHEOPS observations of the HD\,108236 planetary system: A fifth planet, improved ephemerides, and planetary radii
https://arxiv.org/abs/2101.00663

December 31, 2020 updates

Guide star catalog generation of star sensors for interstellar navigation
https://www.spiedigitallibrary.org/journals/Journal-of-Astronomical-Telescopes-Instruments-and-Systems/volume-6/issue-4/044006/Guide-star-catalog-generation-of-star-sensors-for-interstellar-navigation/10.1117/1.JATIS.6.4.044006.short

The Self Indication Assumption for the Assessment of the Earliest Window and the Nearest Extraterrestrial Civilization and Overall landscape Analysis for All Possible Detection Scenarios
https://www.researchgate.net/publication/346959872_The_Self_Indication_Assumption_for_the_Assessment_of_the_Earliest_Window_and_the_Nearest_Extraterrestrial_Civilization_and_Overall_landscape_Analysis_for_All_Possible_Detection_Scenarios

Physical Parameters of the Multiplanet Systems HD 106315 and GJ 9827
https://iopscience.iop.org/article/10.3847/1538-3881/abca39

December 29, 2020 updates

TOI-257b (HD 19916b): A Warm sub-Saturn Orbiting an Evolved F-type Star
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa3960/6054535

Host star metallicity of directly imaged wide-orbit planets: implications for planet formation
https://arxiv.org/abs/2012.13694

Contrast and Temperature Dependence of Multi-Epoch High-Resolution Cross-Correlation Exoplanet Spectroscopy
https://arxiv.org/abs/2012.14068

Model Optimization for Deep Space Exploration via Simulators and Deep Learning
https://arxiv.org/abs/2012.14092

Are extrasolar Einstein’s spinning tops habitable?
https://arxiv.org/abs/2012.14245

December 25, 2020 updates

High burial efficiency is required to explain mass balance in Earth’s early carbon cycle
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020GB006707

Finding exoplanets in the habitable zone with light echoes
https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11448/2559345/Finding-exoplanets-in-the-habitable-zone-with-light-echoes/10.1117/12.2559345.short

Close stellar encounters kicking planets out of habitable zone in various stellar environments
https://arxiv.org/abs/2001.10595

Rendezvous Mission for Interstellar Objects Using a Solar Sail-based Statite Concept
https://arxiv.org/abs/2012.12935

Three-dimensional continuum radiative transfer of polarized radiation in exoplanetary atmospheres
https://arxiv.org/abs/2012.12992

December 24, 2020 updates

Photonic Laser Thruster: 100 Times Scaling-Up and Propulsion Demonstration
https://arc.aiaa.org/doi/abs/10.2514/1.B38144

Exotic Fluids Matching the Stress-Energy Tensor of Alcubierre Warp Drive Spacetimes
https://arxiv.org/abs/2012.09941

Semi-analytical model for planetary resonances: application to planets around single and binary stars
https://arxiv.org/abs/2012.12296

The Keck Planet Imager and Characterizer: Phase I fiber injection unit early performance and commissioning
https://arxiv.org/abs/2012.12318

December 23, 2020 updates

Hot Jupiter and Ultra-cold Saturn Formation in Dense Star Clusters
https://iopscience.iop.org/article/10.3847/1538-4357/abc619

Exoplanet imaging data challenge: benchmarking the various image processing methods for exoplanet detection
https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11448/2574803/Exoplanet-imaging-data-challenge–benchmarking-the-various-image-processing/10.1117/12.2574803.short

Performance study of interferometric small-sats to detect exoplanets: updated exoplanet yield and application to nearby exoplanets
https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11446/2562119/Performance-study-of-interferometric-small-sats-to-detect-exoplanets/10.1117/12.2562119.short

The Fundamental Connections Between the Solar System and Exoplanetary Science
https://arxiv.org/abs/2012.11628

Magnetospheres of Terrestrial Exoplanets and Exomoons: Implications for Habitability and Detection
https://arxiv.org/abs/2012.11694

Semi-Empirical Modeling of the Atmospheres of the M Dwarf Exoplanet Hosts GJ 832 and GJ 581
https://arxiv.org/abs/2012.11738

MOVES IV. Modelling the influence of stellar XUV-flux, cosmic rays, and stellar energetic particles on the atmospheric composition of the hot Jupiter HD 189733b
https://arxiv.org/abs/2012.12132

December 22, 2020 updates

Models of Disability as Models of First Contact
https://www.mdpi.com/2077-1444/11/12/676

Navigation Using Pulsars and Other Variable Celestial Sources
https://onlinelibrary.wiley.com/doi/abs/10.1002/9781119458555.ch52

Persistence of flare-driven atmospheric chemistry on rocky habitable zone worlds
https://www.nature.com/articles/s41550-020-01264-1

Determining the true mass of radial-velocity exoplanets with Gaia – Nine planet candidates in the brown dwarf or stellar regime and 27 confirmed planets
https://www.aanda.org/articles/aa/full_html/2021/01/aa39168-20/aa39168-20.html

Earth as a Proxy Exoplanet: Deconstructing and Reconstructing Spectrophotometric Light Curves
https://arxiv.org/abs/2012.10556

Hydrodynamic Escape of Mineral Atmosphere from Hot Rocky Exoplanet. I. Model Description
https://arxiv.org/abs/2012.10605

TESS Asteroseismology of α Mensae: Benchmark Ages for a G7 Dwarf and its M-dwarf Companion
https://arxiv.org/abs/2012.10797

ogle-2017-blg-1049: another giant planet microlensing event
https://arxiv.org/abs/2012.11080

Detectability of biosignatures on LHS 1140 b
https://arxiv.org/abs/2012.11426

December 21, 2020 updates

Planetary Diversity: Rocky planet processes and their observational signatures
https://iopscience.iop.org/book/978-0-7503-2140-2

Warp Drive and the Kardashev Scale: Our Competence of Travelling Faster than Light
https://www.researchgate.net/publication/344848513_Warp_Drive_and_the_Kardashev_Scale_Our_Competence_of_Travelling_Faster_than_Light

When Is Life a Viable Hypothesis? The Case of Venusian Phosphine
https://liebertpub.com/doi/10.1089/ast.2020.2390

Breakthrough Propulsion Study — Assessing Interstellar Challenges and Prospects
https://jbis.org.uk/paper/2020.73.427

Technological Challenges in Low-Mass Interstellar Probe Communication
https://jbis.org.uk/paper/2020.73.438

Survivability of Metallic Shields for Relativistic Spacecraft
https://jbis.org.uk/paper/2020.73.446

Interstellar Material within the Solar System
https://jbis.org.uk/paper/2020.73.457

Ephemeris Refinement of the Exoplanet Candidate around the White Dwarf WD1856+534
https://iopscience.iop.org/article/10.3847/2515-5172/abd480

Keys of a Mission to Uranus or Neptune, the Closest Ice Giants
https://arxiv.org/abs/2012.09863

The GAPS Programme at TNG. XXX. No detection of reflected light from 51~Peg~b using optical high-resolution spectroscopy
https://arxiv.org/abs/2012.10435

December 18, 2020 updates

Understanding the Impacts of Stellar Companions on Planet Formation and Evolution: A Survey of Stellar and Planetary Companions within 25 pc
https://arxiv.org/abs/2012.09190

The Influence of Age on the Relative Frequency of Super-Earths and Sub-Neptunes
https://arxiv.org/abs/2012.09239

On the Scaling and Spacing of Extra-Solar Multi-Planet Systems
https://arxiv.org/abs/2012.09431

The Tierras Observatory: An ultra-precise photometer to characterize nearby terrestrial exoplanets
https://arxiv.org/abs/2012.09744

December 17, 2020 updates

JPL Work on a Gravitational Lensing Mission
https://www.centauri-dreams.org/2020/12/16/jpl-work-on-a-gravitational-lensing-mission/

Solid tidal friction in multi-layer planets: Application to Earth, Venus, a Super Earth and the TRAPPIST-1 planets – Potential approximation of a multi-layer planet as a homogeneous body
https://www.aanda.org/articles/aa/abs/2020/12/aa38204-20/aa38204-20.html

The Planet as Exoplanet Analog Spectrograph (PEAS): Design and First-Light
https://arxiv.org/abs/2012.08675

Revisiting KELT-19Ab, WASP-156b and WASP-121b in the TESS Era
https://arxiv.org/abs/2012.08744

Non-Sinusoidal Transit Timing Variations for the Exoplanet HAT-P-12b
https://arxiv.org/abs/2012.08820

Update on the Preliminary Design of SCALES: the Santa Cruz Array of Lenslets for Exoplanet Spectroscopy
https://arxiv.org/abs/2012.09098

December 16, 2020 updates

K2 Targets Observed in TESS Cycles 1–3
https://iopscience.iop.org/article/10.3847/2515-5172/abd39e

A Statistical Estimation of the Occurrence of Extraterrestrial Intelligence in the Milky Way Galaxy
https://arxiv.org/abs/2012.07902

The search for radio emission from the exoplanetary systems 55 Cancri, υ Andromedae, and τ Boötis using LOFAR beam-formed observations
https://arxiv.org/abs/2012.07926

A Guide to Realistic Uncertainties on Fundamental Properties of Solar-Type Exoplanet Host Stars
https://arxiv.org/abs/2012.07957

Effects of Spin-Orbit Resonances and Tidal Heating on the Inner Edge of the Habitable Zone
https://arxiv.org/abs/2012.07996

RISTRETTO: a pathfinder instrument for exoplanet atmosphere characterization
https://arxiv.org/abs/2012.08182

Are There Transit Timing Variations for the Exoplanet Qatar-1b ?
https://arxiv.org/abs/2012.08184

Estimating low-order aberrations through a Lyot coronagraph with a Zernike wavefront sensor for exoplanet imaging
https://arxiv.org/abs/2012.08423

The TESS-Keck Survey II: An Ultra-Short Period Rocky Planet and its Siblings Transiting the Galactic Thick-Disk Star TOI-561
https://arxiv.org/abs/2009.03071

December 15, 2020 updates

Gravitational Lensing and Optical Geometry: A Centennial Perspective
https://www.mdpi.com/books/pdfview/book/3200

Bridge To The Stars: A Mission Concept And Policy To Enable An Inner Solar System Encounter With An Interstellar Object
https://ui.adsabs.harvard.edu/abs/2020EPSC…14..575L/abstract

Radio observations of HD 80606 near planetary periastron – II. LOFAR low band antenna observations at 30–78 MHz
https://www.aanda.org/articles/aa/abs/2020/12/aa38746-20/aa38746-20.html

Formation of Ultra-short-period Planets by Obliquity-driven Tidal Runaway
https://iopscience.iop.org/article/10.3847/1538-4357/abc4e5

Lava Worlds: From Early Earth to Exoplanets
https://arxiv.org/abs/2012.07337

Exoplanets through extreme optics: from PLATO to SHARK-NIR
https://arxiv.org/abs/2012.06672

DiskFM: A Forward Modeling Tool for Disk Analysis with Coronagraphic Instruments
https://arxiv.org/abs/2012.06790

Optimizing MARVEL for the radial velocity follow-up of TESS and PLATO transiting exoplanets
https://arxiv.org/abs/2012.07137

ExoClock Project: An open platform for monitoring the ephemerides of Ariel targets with contributions from the public
https://arxiv.org/abs/2012.07478

Experimental analysis of the achromatic performance of a vector vortex coronagraph
https://arxiv.org/abs/2012.07728

[attach 1]

December 14, 2020 updates

Anomalous Sun Flyby of 1I/2017 U1 (`Oumuamua)
https://www.mdpi.com/2075-4434/8/4/83

On the scaling and spacing of extra-solar multi-planet systems
https://link.springer.com/article/10.1007/s10509-020-03899-y

Hibernating lemurs may be the key to cryogenic sleep for human space travel
https://theconversation.com/hibernating-lemurs-may-be-the-key-to-cryogenic-sleep-for-human-space-travel-148408

Bridge to the stars: A mission concept to an interstellar object
https://www.sciencedirect.com/science/article/abs/pii/S0032063320303500

Stellar Winds Drive Strong Variations in Exoplanet Evaporative Outflows and Transit Absorption Signatures
https://arxiv.org/abs/2012.05922

Internal Water Storage Capacity of terrestrial Planets and the Effect of Hydration on the M-R Relation
https://arxiv.org/abs/2012.06455

December 11, 2020 updates

The CARMENES search for exoplanets around M dwarfs – LP 714-47 b (TOI 442.01): populating the Neptune desert
https://www.aanda.org/articles/aa/abs/2020/12/aa38016-20/aa38016-20.html

Detection of pre-industrial societies on exoplanets
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abs/detection-of-preindustrial-societies-on-exoplanets/2F1C14870F756707F4808D2045AAA80C

Speckle Imaging Characterization of Radial Velocity Exoplanet Systems
https://arxiv.org/abs/2012.05253

Magnetic field and chromospheric activity evolution of HD75332: a rapid magnetic cycle in an F star without a hot Jupiter
https://arxiv.org/abs/2012.05407

Combining Transit and RV: A Synthesized Population Model
https://arxiv.org/abs/2012.05423

Image recovery with the solar gravitational lens
https://arxiv.org/abs/2012.05477

Three-body capture, ejection, and the demographics of bound objects in binary systems
https://arxiv.org/abs/2012.05875

December 10, 2020 updates

Philosophical Thoughts on the Issue of a Potential Future Contact with an Extraterrestrial Civilization
https://www.academia.edu/35988452/PHILOSOPHICAL_THOUGHTS_ON_THE_ISSUE_OF_A_POTENTIAL_FUTURE_CONTACT_WITH_AN_EXTRATERRESTRIAL_CIVILIZATION

Giant Outer Transiting Exoplanet Mass (GOT ‘EM) Survey. I. Confirmation of an Eccentric, Cool Jupiter With an Interior Earth-sized Planet Orbiting Kepler-1514
https://arxiv.org/abs/2012.04676

Spectroscopic fourth-order coronagraph for the characterization of terrestrial planets at small angular separations from host stars
https://arxiv.org/abs/2012.04779

Revisiting the HD 21749 Planetary System with Stellar Activity Modeling
https://arxiv.org/abs/2012.04873

Improving the RSM map exoplanet detection algorithm: PSF forward modelling and optimal selection of PSF subtraction techniques
https://arxiv.org/abs/2012.05094

December 9, 2020 updates

Solar Gravitational Lens (SGL) for Biosignatures, SETI, and Interstellar Telecommunications
https://us02web.zoom.us/rec/play/Dz8IKzYNKrRMnO_WztA6eXetafaiGUhcYQnjw95uI5Gebl3S8kdeNzvXD4NDh5vwXH-8_mWYfOQtdFcF.7lemH6kqbXMgtx0C

A Flare-type IV Burst Event from Proxima Centauri and Implications for Space Weather
https://iopscience.iop.org/article/10.3847/1538-4357/abca90

ARES IV: Probing the Atmospheres of the Two Warm Small Planets HD 106315c and HD 3167c with the HST/WFC3 Camera
https://iopscience.iop.org/article/10.3847/1538-3881/abc3c8

Characterization of a multi-etalon array for ultra-high resolution spectroscopy
https://arxiv.org/abs/2012.04007

Detecting and characterizing close-in exoplanets with Vortex Fiber Nulling
https://arxiv.org/abs/2012.04239

Planet cartography with neural learned regularization
https://arxiv.org/abs/2012.04460

December 8, 2020 updates

Slow Biospheres: Habitability over the Longue Durée
https://youtu.be/C2cyeGIJTnw

Using Earth’s history to inform the search for life on exoplanets
https://news.ucr.edu/articles/2020/12/08/using-earths-history-inform-search-life-exoplanets

Architectures of Exoplanetary Systems. II. An Increase in Inner Planetary System Occurrence toward Later Spectral Types for Kepler’s FGK Dwarfs
https://iopscience.iop.org/article/10.3847/1538-3881/abc68b

An Integrated Analysis with Predictions on the Architecture of the τ Ceti Planetary System, Including a Habitable Zone Planet
https://iopscience.iop.org/article/10.3847/1538-3881/abc560

A medium-resolution spectrum of the exoplanet HIP 65426 b
https://arxiv.org/abs/2012.02798

Formation of multiple-planet systems in resonant chains around M dwarfs
https://arxiv.org/abs/2012.03469

Parking planets in circumbinary discs
https://arxiv.org/abs/2012.03651

December 7, 2020 updates

Distinguishing Between Biological and Machine Civilization Techno-signatures
https://www.centauri-dreams.org/2020/12/04/distinguishing-between-biological-and-machine-civilization-techno-signatures/

Space, the Final Frontier: In the Scientific Pursuit of Extraterrestrial Life Away from Earth
https://www.academia.edu/42678316/Space_the_Final_Frontier_In_the_Scientific_Pursuit_of_Extraterrestrial_Life_Away_from_Earth

Extremophiles as Astrobiological Models
https://onlinelibrary.wiley.com/doi/book/10.1002/9781119593096

No escaping helium from 55 Cnc e
https://arxiv.org/abs/2012.02198

Decaying Orbit of the Hot Jupiter WASP-12b: Confirmation with TESS Observations
https://arxiv.org/abs/2012.02211

A Distinct Population of Small Planets: Sub-Earths
https://arxiv.org/abs/2012.02273

A Newtonian model for the WASP-148 exoplanetary system enhanced with TESS and ground-based photometric observations
https://arxiv.org/abs/2012.02602

December 4, 2020 updates

Searching for Possible Exoplanet Transits from BRITE Data through a Machine Learning Technique
https://iopscience.iop.org/article/10.1088/1538-3873/abbb24

A Word of Caution About Exoplanet Archival Data
https://iopscience.iop.org/article/10.3847/2515-5172/abcf4d

Refined System Ephemeris for Four Transiting Hot Jupiters using Ground-Based and TESS Observations
https://arxiv.org/abs/2012.01486

Overview and Reassessment of Noise Budget of Starshade Exoplanet Imaging
https://arxiv.org/abs/2012.01609

Monitoring the radio emission of Proxima Centauri
https://arxiv.org/abs/2012.02116

December 3, 2020 updates

Evidence for post-nebula volatilisation in an exo-planetary body
https://www.sciencedirect.com/science/article/abs/pii/S0012821X20306385

The Chemistry of Extrasolar Planets
https://www.sciencedirect.com/science/article/pii/B978008102908400151X

The Exoplanet Transmission Spectroscopy Imager (ETSI)
https://arxiv.org/abs/2012.00795

The Exomoon Corridor: Half of all exomoons exhibit TTV frequencies within a narrow window due to aliasing
https://arxiv.org/abs/2012.00764

Hot Stars With Kepler Planets Have High Obliquities
https://arxiv.org/abs/2012.00776

TARdYS: Design and Prototype of an Exoplanet Hunter for TAO using a R6 Echelle Grating
https://arxiv.org/abs/2012.00809

Carbonate-Silicate Cycle Predictions of Earth-like Planetary Climates and Testing the Habitable Zone Concept
https://arxiv.org/abs/2012.00819

December 2, 2020 updates

High-Resolution Mid-Infrared Spectroscopy of GV Tau N: Surface Accretion and Detection of Ammonia in a Young Protoplanetary Disk
https://arxiv.org/abs/2012.00016

Phase Modeling of the TRAPPIST-1 Planetary Atmospheres
https://arxiv.org/abs/2012.00080

Prospects for Galactic and stellar astrophysics with asteroseismology of giant stars in the TESS Continuous Viewing Zones and beyond
https://arxiv.org/abs/2012.00140

Ghosts of NEID’s Past
https://arxiv.org/abs/2012.00182

December 1, 2020 updates

Strategies for the Detection of ET Probes Within Our Own Solar System
https://arxiv.org/abs/2011.12446

Broadband transmission spectroscopy of HD 209458b with ESPRESSO: evidence for Na, TiO, or both
https://www.aanda.org/articles/aa/abs/2020/12/aa39454-20/aa39454-20.html

Exoplanet Detection using Machine Learning
https://arxiv.org/abs/2011.14135

Characterization of M dwarfs Using Optical Mid-Resolution Spectra for Exploration of Small Exoplanets
https://arxiv.org/abs/2011.14521

Interstellar Objects Outnumber Solar System Objects in the Oort Cloud
https://arxiv.org/abs/2011.14900

Phase Shift of Planetary Waves and Wave–Jet Resonance on Tidally Locked Planets
https://arxiv.org/abs/2011.14553

Natural radioactive environments as sources of local disequilibrium for the emergence of life
https://arxiv.org/abs/2011.14839

Exomoon Candidates from Transit Timing Variations: Eight Kepler systems with TTVs explainable by photometrically unseen exomoons
https://arxiv.org/abs/2006.12997

Planet Hunters TESS II: Findings from the first two years of TESS
https://arxiv.org/abs/2011.13944

3D simulations of photochemical hazes in the atmosphere of hot Jupiter HD 189733b
https://arxiv.org/abs/2011.14022

Demography of galactic technosignatures
https://arxiv.org/abs/2011.14147

November 30, 2020 updates

Presumptuous Philosopher Proves Panspermia
https://philarchive.org/archive/TURPPP-8

OWL-Moon in 2050 and beyond
https://royalsocietypublishing.org/doi/full/10.1098/rsta.2020.0187

Enshrouding & Star-planet Interactions in Close-orbiting Systems
http://oro.open.ac.uk/73559/1/JDoherty_PhD-thesis_9-10-20.pdf

Observational constraints on the likelihood of 26Al in planet-forming environments
https://www.aanda.org/articles/aa/full_html/2020/12/aa39334-20/aa39334-20.html

Project lyra: Catching 1I/‘Oumuamua–using Nuclear Thermal Rockets
https://www.sciencedirect.com/science/article/abs/pii/S0094576520307141

On the Estimation of Circumbinary Orbital Properties
https://arxiv.org/abs/2011.13376

WASP-107b’s density is even lower: a case study for the physics of planetary gas envelope accretion and orbital migration
https://arxiv.org/abs/2011.13444

Non-tidal Coupling of the Orbital and Rotational Motions of Extended Bodies
https://arxiv.org/abs/2011.13053

November 26, 2020 updates

Ariel – a window to the origin of life on early earth?
https://link.springer.com/article/10.1007/s10686-020-09681-w

A Search for Polarized Thermal Emission from Directly Imaged Exoplanets and Brown Dwarf Companions to Nearby Stars
https://iopscience.iop.org/article/10.3847/1538-3881/abc33d

Critical review of chirality indicators of extraterrestrial life
https://www.sciencedirect.com/science/article/pii/S1387647320300725

TRAP: A temporal systematics model for improved direct detection of exoplanets at small angular separations
https://arxiv.org/abs/2011.12311

XAO-assisted coronagraphy with SHARK NIR: from simulations to laboratory tests
https://arxiv.org/abs/2011.12899

Unusual chemistry of the C-H-N-O system under pressure and implications for giant planets
https://arxiv.org/abs/2011.12803

November 25, 2020 updates

Geoforming Mars
https://link.springer.com/book/10.1007/978-3-030-58876-2

Bridging the Planet Radius Valley: Stellar Clustering as a Key Driver for Turning Sub-Neptunes into Super-Earths
https://arxiv.org/abs/2011.11680

Ultra Short Period Planets in K2 III: Neighbors are Common with 12 New Multi-Planet Systems and 26 Newly Validated Planets in Campaigns 0-8, 10
https://arxiv.org/abs/2011.11698

The Origin of Chiral Life
https://arxiv.org/abs/2011.12145

ESPRESSO high resolution transmission spectroscopy of WASP-76b
https://arxiv.org/abs/2011.12197

November 24, 2020 updates

Here’s Looking at You, MKID
https://www.news.ucsb.edu/2020/020103/here-s-looking-you-mkid

Precise radial velocities of giant stars – XIV. Evidence of planetary companions around HD 25723, 17 Sco, 3 Cnc, and 44 UMa
https://www.aanda.org/articles/aa/abs/2020/12/aa38285-20/aa38285-20.html

Europium as a lodestar: diagnosis of radiogenic heat production in terrestrial exoplanets – Spectroscopic determination of Eu abundances in α Centauri AB
https://www.aanda.org/articles/aa/abs/2020/12/aa38386-20/aa38386-20.html

Architectures of Exoplanetary Systems. III. Eccentricity and Mutual Inclination Distributions of AMD-stable Planetary Systems
https://iopscience.iop.org/article/10.3847/1538-3881/abba18

An Unusual Transmission Spectrum for the Sub-Saturn KELT-11b Suggestive of a Subsolar Water Abundance
https://iopscience.iop.org/article/10.3847/1538-3881/abc1e9

Is TiO emission present in the ultra-hot Jupiter WASP-33b? A reassessment using the improved ExoMol Toto line list
https://arxiv.org/abs/2011.10587

Refined Telluric Absorption Correction for Low-Resolution Ground-Based Spectroscopy: Resolution and Radial Velocity Effects in the O2 A-Band for Exoplanets and K I Emission Lines
https://arxiv.org/abs/2011.10845

Application of the mixing length theory to assess the generation of melt in internally heated systems
https://arxiv.org/abs/2011.11172

Peeking inside the Black Box: Interpreting Deep Learning Models for Exoplanet Atmospheric Retrievals
https://arxiv.org/abs/2011.11284

TOI-519 b: a short-period substellar object around an M dwarf validated using multicolour photometry and phase curve analysis
https://arxiv.org/abs/2011.11458

Formation and dynamics of water clouds on temperate sub-Neptunes: the example of K2-18b
https://arxiv.org/abs/2011.11553

The Magellan-TESS Survey I: Survey Description and Mid-Survey Results
https://arxiv.org/abs/2011.11560

November 23, 2020 updates

The Timing of Evolutionary Transitions Suggests Intelligent Life Is Rare
https://liebertpub.com/doi/10.1089/ast.2019.2149

Spectropolarimetry of Primitive Phototrophs as Global Surface Biosignatures
https://liebertpub.com/doi/10.1089/ast.2020.2272

Gaia search for stellar companions of TESS Objects of Interest
https://onlinelibrary.wiley.com/doi/10.1002/asna.202013825

Correcting the effect of stellar spots on ARIEL transmission spectra
https://arxiv.org/abs/2011.10085

Methane as a dominant absorber in the habitable-zone sub-Neptune K2-18 b
https://arxiv.org/abs/2011.10424

Orbital evolution of potentially habitable planets of tidally interacting binary stars
https://arxiv.org/abs/2011.10430

1D atmospheric study of the temperate sub-Neptune K2-18b
https://arxiv.org/abs/2011.10459

Evidence for chromium hydride in the atmosphere of Hot Jupiter WASP-31b
https://arxiv.org/abs/2011.10558

Vetting of 384 TESS Objects of Interest with TRICERATOPS and Statistical Validation of 12 Planet Candidates
https://arxiv.org/abs/2002.00691

November 20, 2020 updates

Near-infrared Opacity of Late M Dwarfs and Hot Jupiters: The E 3Π–X 3Δ Transition of TiO
https://iopscience.iop.org/article/10.3847/1538-4357/abc24c

JWST Transit Spectra. II. Constraining Aerosol Species, Particle-size Distributions, Temperature, and Metallicity for Cloudy Exoplanets
https://iopscience.iop.org/article/10.3847/1538-4357/abbc6c

A Closer Look at Exoplanet Occurrence Rates: Considering the Multiplicity of Stars Without Detected Planets
https://arxiv.org/abs/2011.09564

November 19, 2020 updates

Kozai Migration Naturally Explains the White Dwarf Planet WD1856 b
https://iopscience.iop.org/article/10.3847/2041-8213/abc564

Survivor Bias: Divergent Fates of the Solar System’s Ejected versus Persisting Planetesimals
https://iopscience.iop.org/article/10.3847/2041-8213/abc55f

A collage of small planets from the Lick Carnegie Exoplanet Survey : Exploring the super-Earth and sub-Neptune mass regime
https://arxiv.org/abs/2011.08867

The Probability that a Rocky Planet’s Composition Reflects its Host Star
https://arxiv.org/abs/2011.08893

Eccentricity Driven Climate Effects in the Kepler-1649 System
https://arxiv.org/abs/2011.09074

Brightness modulations of our nearest terrestrial planet Venus reveal atmospheric super-rotation rather than surface features
https://arxiv.org/abs/2011.09271

November 17, 2020 updates

Generation of Unbound Comets and Planets by Planetary Systems
https://link.springer.com/article/10.1134/S1063772920110098

Finding Signs of Life on Transiting Earthlike Planets: High-resolution Transmission Spectra of Earth through Time around FGKM Host Stars
https://iopscience.iop.org/article/10.3847/1538-4357/abb9b2

Direct imaging of sub-Jupiter mass exoplanets with James Webb Space Telescope coronagraphy
https://arxiv.org/abs/2011.07075

Multi-color photometry and parameters estimation of Jupiter-sized exoplanets; TRES-3b, WASP-2b and HATP-30b
https://arxiv.org/abs/2011.07169

Detection of the hydrogen Balmer lines in the ultra-hot Jupiter WASP-33b
https://arxiv.org/abs/2011.07888

November 13, 2020 updates

Ariel moves from blueprint to reality
https://www.esa.int/Science_Exploration/Space_Science/Ariel_moves_from_blueprint_to_reality

A data-driven approach to constraining the atmospheric temperature structure of the ultra-hot Jupiter KELT-9b
https://www.aanda.org/articles/aa/abs/2020/11/aa39061-20/aa39061-20.html

A Mini-Neptune and a Radius Valley Planet Orbiting the Nearby M2 Dwarf TOI-1266 in Its Venus Zone: Validation with the Habitable-zone Planet Finder
https://iopscience.iop.org/article/10.3847/1538-3881/abbe19

An enhanced slope in the transmission spectrum of the hot Jupiter WASP-104b
https://arxiv.org/abs/2011.06329

Evidence of a Clear Atmosphere for WASP-62b: the Only Known Transiting Gas Giant in the JWST Continuous Viewing Zone
https://arxiv.org/abs/2011.06424

An approximation to determine the source of the WOW! Signal
https://arxiv.org/abs/2011.06090

November 10, 2020 updates

First, Do Nothing: A Passive Protocol for First Contact
https://www.sciencedirect.com/science/article/abs/pii/S026596462030031X

NASA Selects New Science Teams for Astrobiology Research
https://www.nasa.gov/feature/nasa-selects-new-science-teams-for-astrobiology-research

Interdisciplinary Consortia for Astrobiology Research
https://astrobiology.nasa.gov/research/astrobiology-at-nasa/icar/

Radiogenic Heating and Its Influence on Rocky Planet Dynamos and Habitability
https://iopscience.iop.org/article/10.3847/2041-8213/abc251

Life’s irreducible structure: Where are we, five decades later?
https://onlinelibrary.wiley.com/doi/10.1002/bies.202000250

The Effect of Land Albedo on the Climate of Land-Dominated Planets in the TRAPPIST-1 System
https://arxiv.org/abs/2011.03621

Broadband transmission spectroscopy of HD209458b with ESPRESSO: Evidence for Na, TiO, or both
https://arxiv.org/abs/2011.03746

Identifying Bound Stellar Companions to Kepler Exoplanet Host Stars Using Speckle Imaging
https://arxiv.org/abs/2011.03903

A Simplified Photodynamical Model for Planetary Mass Determination in Low-Eccentricity Multi-Transiting Systems
https://arxiv.org/abs/2011.04404

Optical Verification Experiments of Sub-scale Starshades
https://arxiv.org/abs/2011.04432

November 9, 2020 updates

Predicting missing planets in multiplanet system populations via analytical assessments of dynamical packing
https://arxiv.org/abs/2011.03053

ARES IV: Probing the atmospheres of the two warm small planets HD 106315 c and HD 3167 c with the HST/WFC3 camera
https://arxiv.org/abs/2011.03221

Clouds in Exoplanetary Atmospheres
https://arxiv.org/abs/2011.03302

Transmission spectroscopy for the warm sub-Neptune HD3167c: evidence for molecular absorption and a possible high metallicity atmosphere
https://arxiv.org/abs/2011.03470

November 5, 2020 updates

PyLightcurve-torch: a transit modelling package for deep learning applications in PyTorch
https://arxiv.org/abs/2011.02030

SPECULOOS — Ultracool Dwarf Transit Survey: Target List and Strategy
https://arxiv.org/abs/2011.02069

Activity time series of old stars from late F to early K. V. Effect on exoplanet detectability with high-precision astrometry
https://arxiv.org/abs/2011.02158

Generalized Stoichiometry and Biogeochemistry for Astrobiological Applications
https://arxiv.org/abs/2011.02425

November 4, 2020 updates

From Earth-Orbit Space Colonies to Deep-Space and Interstellar Habitats and Worldships: Solving the Economics
https://jbis.org.uk/paper/2020.73.382

Effect of mantle oxidation state and escape upon the evolution of Earth’s magma ocean atmosphere
https://www.aanda.org/articles/aa/abs/2020/11/aa38779-20/aa38779-20.html

A Fast, Two-dimensional Gaussian Process Method Based on Celerite: Applications to Transiting Exoplanet Discovery and Characterization
https://iopscience.iop.org/article/10.3847/1538-3881/abbc16

Atmospheric Rossiter-McLaughlin effect and transmission spectroscopy of WASP-121b with ESPRESSO
https://arxiv.org/abs/2011.01245

The CARMENES search for exoplanets around M dwarfs — LP 714-47b (TOI 442.01): Populating the Neptune desert
https://arxiv.org/abs/2011.01716

November 3, 2020 updates

The widest broadband transmission spectrum (0.38–1.71 μm) of HD 189733b from ground-based chromatic Rossiter–McLaughlin observations
https://www.aanda.org/articles/aa/abs/2020/11/aa39213-20/aa39213-20.html

The eccentricity distribution of giant planets and their relation to super-Earths in the pebble accretion scenario
https://www.aanda.org/articles/aa/full_html/2020/11/aa38856-20/aa38856-20.html

Reflected Light Observations of the Galilean Satellites from Cassini: A Test Bed for Cold Terrestrial Exoplanets
https://iopscience.iop.org/article/10.3847/1538-3881/abb8df

Dynamical Mass Estimates of the β Pictoris Planetary System through Gaussian Process Stellar Activity Modeling
https://iopscience.iop.org/article/10.3847/1538-3881/abba30

Identifying Exoplanets with Deep Learning. IV. Removing Stellar Activity Signals from Radial Velocity Measurements Using Neural Networks
https://arxiv.org/abs/2011.00003

Separating planetary reflex Doppler shifts from stellar variability in the wavelength domain
https://arxiv.org/abs/2011.00018

The Three Dimensional Flow Field Around Planets on Eccentric Orbits
https://arxiv.org/abs/2011.00022

A new perspective on interiors of ice-rich planets: Ice-rock mixture rather than a layered structure
https://arxiv.org/abs/2011.00602

Evaluating the Effect of Four Unknown Parameters Included in a Latitudinal Energy Balance Model on the Habitability of Exoplanets
https://arxiv.org/abs/1809.06907

November 2, 2020 updates

Curvature Invariants for the Alcubierre and Natário Warp Drives
https://arxiv.org/abs/2010.13693

Space travel by reduced effective mass after induced matter theory
https://arc.aiaa.org/doi/10.2514/6.2020-4171

Design Reference Mission Development for Nuclear Thermal Propulsion Enabled Science Missions
https://arc.aiaa.org/doi/10.2514/6.2020-4126

Laser Fusion Propulsion using Extreme CPA-Laser Pulses for Boron Fusion
https://arc.aiaa.org/doi/10.2514/6.2020-4081

A Future for Leptonic Fuels
https://arc.aiaa.org/doi/10.2514/6.2020-4204

The Pulsed Fission-Fusion (PuFF) Engine – Nacelle Concept and Development Roadmap
https://arc.aiaa.org/doi/10.2514/6.2020-4082

In-Space Fabrication and Growth of Affordable Large Interior Rotating Habitats
https://arc.aiaa.org/doi/10.2514/6.2020-4193

The Concept of Developmental Relativity: Thoughts on the Technological Synchrony of Interstellar Civilizations
https://www.sciencedirect.com/science/article/abs/pii/S0265964620300333

Thresholds in origin of life scenarios
https://www.sciencedirect.com/science/article/pii/S2589004220309536

Evolutionary History of Bioessential Elements Can Guide the Search for Life in the Universe
https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cbic.202000500

TOI 122b and TOI 237b, two small warm planets orbiting inactive M dwarfs, found by \textit{TESS}
https://arxiv.org/abs/2010.15905

Lessons Learned from the 1st ARIEL Machine Learning Challenge: Correcting Transiting Exoplanet Light Curves for Stellar Spots
https://arxiv.org/abs/2010.15996

HAT-P-68b: A Transiting Hot Jupiter Around a K5 Dwarf Star
https://arxiv.org/abs/2010.16026

October 30, 2020 updates

Atmospheric Nitrogen When Life Evolved on Earth
https://liebertpub.com/doi/10.1089/ast.2019.2212

WASP-127b: A misaligned planet with a partly cloudy atmosphere and tenuous sodium signature seen by ESPRESSO
https://arxiv.org/abs/2010.15143

Temperature inversions on hot super-Earths: the case of CN in nitrogen-rich atmospheres
https://arxiv.org/abs/2010.15152

Science Extraction from TESS Observations of Known Exoplanet Hosts
https://arxiv.org/abs/2010.15164

Survivor bias: divergent fates of the Solar System’s ejected vs. persisting planetesimals
https://arxiv.org/abs/2010.15147

WASP-186 and WASP-187: two hot Jupiters discovered by SuperWASP and SOPHIE with additional observations by TESS
https://arxiv.org/abs/2010.15205

Effects of capturing a wide-orbit planet on planetary systems: system stability and Habitable Zone bombardment rates
https://arxiv.org/abs/2010.15448

October 29, 2020 updates

Hurricanes on tidally locked terrestrial planets: fixed surface temperature experiments
https://www.aanda.org/articles/aa/abs/2020/11/aa38203-20/aa38203-20.html

An Integrated Analysis with Predictions on the Architecture of the tau Ceti Planetary System, Including a Habitable Zone Planet
https://arxiv.org/abs/2010.14675

EXPRES. II. Searching for Planets Around Active Stars: A Case Study of HD 101501
https://arxiv.org/abs/2010.14717

The Occurrence of Rocky Habitable Zone Planets Around Solar-Like Stars from Kepler Data
https://arxiv.org/abs/2010.14812

HADES RV Programme with HARPS-N at TNG XII. The abundance signature of M dwarf stars with planets
https://arxiv.org/abs/2010.14867

Tidally induced stellar oscillations: converting modelled oscillations excited by hot Jupiters into observables
https://arxiv.org/abs/2010.15053

Hydrogen dominated atmospheres on terrestrial mass planets: evidence, origin and evolution
https://arxiv.org/abs/2010.15091

Effects of the stellar wind on the Ly-alpha transit of close-in planets
https://arxiv.org/abs/2010.15094

October 28, 2020 updates

Transmission spectroscopy and Rossiter-McLaughlin measurements of the young Neptune orbiting AU Mic
https://www.aanda.org/articles/aa/abs/2020/11/aa38583-20/aa38583-20.html

Excalibur: A Non-Parametric, Hierarchical Wavelength-Calibration Method for a Precision Spectrograph
https://arxiv.org/abs/2010.13786

Modelling the atmosphere of lava planet K2-141b: implications for low and high resolution spectroscopy
https://arxiv.org/abs/2010.14101

The large-scale magnetic field of Proxima Centauri near activity maximum
https://arxiv.org/abs/2010.14311

Atmosphere Models of Brown Dwarfs Irradiated by White Dwarfs: Analogues for Hot and Ultra-Hot Jupiters
https://arxiv.org/abs/2010.14319

Revisiting migration in a disc cavity to explain the high eccentricities of warm Jupiters
https://arxiv.org/abs/2010.14425

TOI-954 b and EPIC 246193072 b: Short-Period Saturn-Mass Planets that Test Whether Irradiation Leads to Inflation
https://arxiv.org/abs/2010.14436

Breve historia de la astrobiología en Argentina
https://arxiv.org/abs/2010.13883

October 27, 2020 updates

Transit timing variation signature of planet migration: the case of K2-24
https://www.aanda.org/articles/aa/abs/2020/11/aa39038-20/aa39038-20.html

Rotational spectral modulation of cloudless atmospheres for L/T brown dwarfs and extrasolar giant planets
https://www.aanda.org/articles/aa/full_html/2020/11/aa38771-20/aa38771-20.html

The MKID Exoplanet Camera for Subaru SCExAO
https://arxiv.org/abs/2010.12620

Insights into the planetary dynamics of HD 206893 with ALMA
https://arxiv.org/abs/2010.12582

Light-Curve Evolution due to Secular Dynamics and the Vanishing Transits of KOI 120.01
https://arxiv.org/abs/2010.13051

Dynamical evolution of a young planetary system: stellar flybys in co-planar orbital configuration
https://arxiv.org/abs/2010.13181

A Framework for Relative Biosignature Yields from Future Direct Imaging Missions
https://arxiv.org/abs/2010.13762

October 26, 2020 updates

Dynamical evolution of a young planetary system: stellar flybys in co-planar orbital configuration
https://link.springer.com/article/10.1007/s10509-020-03885-4

Spitzer Reveals Evidence of Molecular Absorption in the Atmosphere of the Hot Neptune LTT 9779b
https://iopscience.iop.org/article/10.3847/2041-8213/abbc70

Phase Curves of Hot Neptune LTT 9779b Suggest a High-metallicity Atmosphere
https://iopscience.iop.org/article/10.3847/2041-8213/abbc71

Search for planets in hot Jupiter systems with multi-sector TESS photometry. I. No companions in planetary systems KELT-18, KELT-23, KELT-24, Qatar-8, WASP-62, WASP-100, WASP-119, and WASP-126
https://arxiv.org/abs/2010.11977

Coexistence of CH4, CO2 and H2O in exoplanet atmospheres
https://arxiv.org/abs/2010.12241

Evolution of a migrating giant planet in the presence of an inclined binary companion
https://arxiv.org/abs/2010.12296

October 23, 2020 updates

Connecting planet formation and astrochemistry – C/Os and N/Os of warm giant planets and Jupiter analogues
https://www.aanda.org/articles/aa/abs/2020/10/aa38767-20/aa38767-20.html

Mapping the “long tail” of research funding: A topic analysis of NSF grant proposals in the division of astronomical sciences
https://asistdl.onlinelibrary.wiley.com/doi/10.1002/pra2.276

Do instabilities in high-multiplicity systems explain the existence of close-in white dwarf planets?
https://arxiv.org/abs/2010.11403

Radial-velocity search and statistical studies for short-period planets in the Pleiades open cluster
https://arxiv.org/abs/2010.11577

Tidal Dissipation in Dual-Body, Highly Eccentric, and Non-synchronously Rotating Systems: Applications to Pluto-Charon and the Exoplanet TRAPPIST-1e
https://arxiv.org/abs/2010.11801

The nature and origins of sub-Neptune size planets
https://arxiv.org/abs/2010.11867

October 22, 2020 updates

Stellar clustering shapes the architecture of planetary systems
https://www.nature.com/articles/s41586-020-2800-0

Giant Planets, Tiny Stars: Producing Short-Period Planets around White Dwarfs with the Eccentric Kozai-Lidov Mechanism
https://arxiv.org/abs/2010.10534

Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B
https://arxiv.org/abs/2010.10546

Did life originate from low-temperature areas of the Universe?
https://arxiv.org/abs/2010.10905

October 21, 2020 updates

Which stars can see Earth as a transiting exoplanet?
https://academic.oup.com/mnrasl/article/499/1/L111/5931805

The K2 and TESS Synergy. I. Updated Ephemerides and Parameters for K2-114, K2-167, K2-237, and K2-261
https://iopscience.iop.org/article/10.3847/1538-3881/aba964

Exoplanets and the Sun
https://arxiv.org/abs/2010.09878

Revealing Short-period Exoplanets and Brown Dwarfs in the Galactic Bulge using the Microlensing Xallarap Effect with the \textit{Nancy Grace Roman Space Telescope}
https://arxiv.org/abs/2010.10315

Orbital Eccentricity — Multiplicity Correlation for Planetary Systems and Comparison to the Solar System
https://arxiv.org/abs/2010.10371

WD 1856 b: a close giant planet around a white dwarf that could have survived a common-envelope phase
https://arxiv.org/abs/2010.09747

October 20, 2020 updates

An Exact, Generalized Laplace Resonance in the HR 8799 Planetary System
https://iopscience.iop.org/article/10.3847/2041-8213/abb881

Into the UV: The Atmosphere of the Hot Jupiter HAT-P-41b Revealed
https://arxiv.org/abs/2010.08551

OGLE-2018-BLG-0799Lb: a Sub-Saturn-Mass Planet Orbiting a Very Low Mass Dwarf
https://arxiv.org/abs/2010.08732

The Hubble PanCET Program: A Metal-rich Atmosphere for the Inflated Hot Jupiter HAT-P-41b
https://arxiv.org/abs/2010.09659

Masses for Free-Floating Planets and Dwarf Planets
https://arxiv.org/abs/2010.09671

Numerical Convergence of Hot-Jupiter Atmospheric Flow Solutions
https://arxiv.org/abs/2010.09695

October 19, 2020 updates

The need for laboratory work to aid in the understanding of exoplanetary atmospheres
https://scholarworks.calstate.edu/concern/publications/jw827f98q

Exploring Biogenic Dispersion Inside Star Clusters with System Dynamics Modeling
https://www.preprints.org/manuscript/202010.0232/v1

Traversable wormholes supported by non-exotic matter in general relativity
https://www.sciencedirect.com/science/article/abs/pii/S1384107620302499

Hiding Planets behind a Big Friend: Resonant Planets with an Inclined External Companion
https://arxiv.org/abs/2010.08046

Can Large-Scale Migration Explain the Giant Planet Occurrence Rate?
https://arxiv.org/abs/2010.07949

October 16, 2020 updates

Characterizing the possible interior structures of the nearby Exoplanets Proxima Centauri b and Ross-128 b
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa3110/5924464

As the Worlds Turn: Constraining Spin Evolution in the Planetary-Mass Regime
https://arxiv.org/abs/2010.07315

Robust asteroseismic properties of the bright planet host HD 38529
https://arxiv.org/abs/2010.07323

KMT-2017-BLG-2820 and the Nature of the Free-Floating Planet Population
https://arxiv.org/abs/2010.07527

A likely magnetic activity cycle for the exoplanet host M dwarf GJ 3512
https://arxiv.org/abs/2010.07715

October 15, 2020 updates

Planetary system LHS 1140 revisited with ESPRESSO and TESS
https://www.aanda.org/articles/aa/full_html/2020/10/aa38922-20/aa38922-20.html

The cloudy shape of hot Jupiter thermal phase curves
https://arxiv.org/abs/2010.06934

Clouds in Three-Dimensional Models of Hot Jupiters Over a Wide Range of Temperatures I: Thermal Structures and Broadband Phase Curve Predictions
https://arxiv.org/abs/2010.06936

Statistics of the Chemical Composition of Solar Analog Stars and Links to Planet Formation
https://arxiv.org/abs/2010.07241

Impossible moons — Transit timing effects that cannot be due to an exomoon
https://arxiv.org/abs/2004.04230

October 14, 2020 updates

Out of a Silent Planet
https://geopolicraticus.tumblr.com/post/631920838097223680/out-of-a-silent-planet

Abundance measurements of H2O and carbon-bearing species in the atmosphere of WASP-127b confirm its super-solar metallicity
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa3116/5922728

Search for radio emission from the exoplanets Qatar-1b and WASP-80b near 150 MHz using the Giant Metrewave Radio Telescope
https://arxiv.org/abs/2010.06337

Exploring Super-Earth Surfaces: Albedo of Near-Airless Magma Ocean Planets and Topography
https://arxiv.org/abs/2010.06433

Chemical Fingerprints of Formation in Rocky Super-Earths’ Data
https://arxiv.org/abs/2010.06480

October 13, 2020 updates

Coupled Day-Night Models of Exoplanetary Atmospheres
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa3143/5921219

Change in the brightness of interstellar comet 2I/Borisov
https://www.sciencedirect.com/science/article/abs/pii/S0032063320303305

Statistical properties of habitable zones in stellar binary systems
https://arxiv.org/abs/2010.05585

Kozai Migration Naturally Explains the White Dwarf Planet WD1856b
https://arxiv.org/abs/2010.04724

Measuring Transit Signal Recovery in the Kepler Pipeline IV: Completeness of the DR25 Planet Candidate catalog
https://arxiv.org/abs/2010.04796

The Color of Habitability
https://arxiv.org/abs/2010.05046

Physically constrained causal noise models for high-contrast imaging of exoplanets
https://arxiv.org/abs/2010.05591

October 12, 2020 updates

Exoplanet Hunting in Deep Space with Machine Learning
https://www.journals.resaim.com/ijresm/article/view/323

Propulsion for Spacecrafts using on-board Laser Reflection and Absorption
https://engrxiv.org/fh6ez/

Sun-as-a-star Spectral Irradiance Observations of Transiting Active Regions
https://iopscience.iop.org/article/10.3847/1538-4357/abadf9

Towards a more complex description of chemical profiles in exoplanets retrievals: A 2-layer parameterisation
https://arxiv.org/abs/1903.11180

Direct confirmation of the radial-velocity planet β Pic c
https://arxiv.org/abs/2010.04442

Solid tidal friction in multi-layer planets: Application to Earth, Venus, a Super Earth and the TRAPPIST-1 planets. Can a multi-layer planet be approximated as a homogeneous planet?
https://arxiv.org/abs/2010.04587

Europium as a lodestar: diagnosis of radiogenic heat production in terrestrial exoplanets
https://arxiv.org/abs/2010.04632

October 9, 2020 updates

Cardiovascular deconditioning during long-term spaceflight through multiscale modeling
https://www.nature.com/articles/s41526-020-00117-5

Stable climates for temperate rocky circumbinary planets
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006712

A Highly Eccentric Warm Jupiter Orbiting TIC 237913194
https://arxiv.org/abs/2010.03570

Microelectromechanical deformable mirror development for high-contrast imaging, part 2: the impact of quantization errors on coronagraph image contrast
https://arxiv.org/abs/2010.03704

Mutual detectability: a targeted SETI strategy that avoids the SETI Paradox
https://arxiv.org/abs/2010.04089

The TESS Phase Curve of KELT-1b Suggests a High Dayside Albedo
https://arxiv.org/abs/2006.10292

October 8, 2020 updates

Phase-curve Pollution of Exoplanet Transit Depths
https://iopscience.iop.org/article/10.3847/1538-3881/abac09

Mutual inclinations between giant planets and their debris discs in HD 113337 and HD 38529
https://arxiv.org/abs/2010.02961

Occurrence rates of small planets from HARPS: Focus on the Galactic context
https://arxiv.org/abs/2010.03237

Matched filtering with non-Gaussian noise for planet transit detections
https://arxiv.org/abs/2010.03470

Astrochemistry and compositions of planetary systems
https://arxiv.org/abs/2010.03529

Interactive Visualization of Atmospheric Effects for Celestial Bodies
https://arxiv.org/abs/2010.03534

October 7, 2020 updates

The Isotopic Imprint of Life on an Evolving Planet
https://link.springer.com/article/10.1007/s11214-020-00730-6

Waterworlds May Have Better Climate Buffering Capacities than Their Continental Counterparts
https://iopscience.iop.org/article/10.3847/2041-8213/abb882

Observable Signatures of the Ejection Speed of Interstellar Objects from their Birth Systems
https://arxiv.org/abs/2010.02214

Earth as an Exoplanet: I. Time variable thermal emission using spatially resolved MODIS data
https://arxiv.org/abs/2010.02589

October 6, 2020 updates

Lightweight metasurface mirror of silicon nanospheres
https://www.osapublishing.org/ome/abstract.cfm?uri=ome-10-10-2706

Habitable worlds of merging stars
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/habitable-worlds-of-merging-stars/89F8F995D2C47BCEE4CD800E5A60D8F8

Expecting the unexpected in the search for extraterrestrial life
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/expecting-the-unexpected-in-the-search-for-extraterrestrial-life/6D49A34118730A6DBA09E41DF75A72B3

KELT-11 b: Abundances of water and constraints on carbon-bearing molecules from the Hubble transmission spectrum
https://arxiv.org/abs/2010.01310

Finding Signs of Life on Earth-like Planets: High-resolution Transmission Spectra of Earth through time around FGKM stars
https://arxiv.org/abs/2010.01734

K2-111: an old system with two planets in near-resonance
https://arxiv.org/abs/2010.01993

Time-resolved rotational velocities in the upper atmosphere of WASP-33 b
https://arxiv.org/abs/2010.02118

Spectropolarimetry of primitive phototrophs as global surface biosignatures
https://arxiv.org/abs/2010.02133

October 5, 2020 updates

Stability of P-type orbits around stellar binaries: an extension to counter-rotating orbits
https://www.sciencedirect.com/science/article/abs/pii/S1384107620302475

EvryFlare III: Temperature Evolution and Habitability Impacts of Dozens of Superflares Observed Simultaneously by Evryscope and TESS
https://arxiv.org/abs/2010.00604

A Comprehensive Reanalysis of Spitzer’s 4.5 μm Phase Curves, and the Phase Variations of the Ultra-hot Jupiters MASCARA-1b and KELT-16b
https://arxiv.org/abs/2010.00687

A data-driven approach to constraining the atmospheric temperature structure of KELT-9b
https://arxiv.org/abs/2010.00997

Refining the transit timing and photometric analysis of TRAPPIST-1: Masses, radii, densities, dynamics, and ephemerides
https://arxiv.org/abs/2010.01074

October 2, 2020 updates

CHESS: An innovative concept for high-resolution, far-UV spectroscopy
https://link.springer.com/article/10.1007/s10686-020-09670-z

Direct confirmation of the radial-velocity planet β Pictoris c
https://www.aanda.org/articles/aa/full_html/2020/10/aa39039-20/aa39039-20.html

Unveiling the β Pictoris system, coupling high contrast imaging, interferometric, and radial velocity data
https://www.aanda.org/articles/aa/full_html/2020/10/aa38823-20/aa38823-20.html

Obliquity measurement and atmospheric characterisation of the WASP-74 planetary system
https://www.aanda.org/articles/aa/abs/2020/10/aa38703-20/aa38703-20.html

A High-Cadence UV-Optical Telescope Suite On The Lunar South Pole
https://arxiv.org/abs/2010.00007

Beyond Equilibrium Temperature: How the Atmosphere/Interior Connection Affects the Onset of Methane, Ammonia, and Clouds in Warm Transiting Giant Planets
https://arxiv.org/abs/2010.00146

The CARMENES search for exoplanets around M dwarfs. Three temperate to warm super-Earths
https://arxiv.org/abs/2010.00474

October 1, 2020 updates

Search for New Worlds at Home With NASA’s Planet Patrol Project
https://www.nasa.gov/feature/goddard/2020/search-for-new-worlds-at-home-with-nasa-s-planet-patrol-project

A precise architecture characterization of the π Mensae planetary system
https://www.aanda.org/articles/aa/abs/2020/10/aa38416-20/aa38416-20.html

Search for Nearby Earth Analogs .III. Detection of 10 New Planets, 3 Planet Candidates, and Confirmation of 3 Planets around 11 Nearby M Dwarfs
https://iopscience.iop.org/article/10.3847/1538-4365/abb139

The TESS-Keck Survey. III. A Stellar Obliquity Measurement of TOI-1726 c
https://iopscience.iop.org/article/10.3847/1538-3881/abb3bd

How Does Background Air Pressure Influence the Inner Edge of the Habitable Zone for Tidally Locked Planets in a 3D View?
https://iopscience.iop.org/article/10.3847/2041-8213/abb87f

VIBES: VIsual Binary Exoplanet survey with SPHERE Upper limits on wide S-planet and S-BD frequencies, triple system discovery, and astrometric confirmation of 20 stellar binaries and three triple systems
https://arxiv.org/abs/2009.14528

Effect of mantle oxidation state and escape upon the evolution of Earth’s magma ocean atmosphere
https://arxiv.org/abs/2009.14599

Application of Orbital Stability and Tidal Migration Constraints for Exomoon Candidates
https://arxiv.org/abs/2009.14723

September 30, 2020 updates

TOI 540 b: A Planet Smaller than Earth Orbiting a Nearby Rapidly Rotating Low-mass Star
https://arxiv.org/abs/2009.13623

The Phase-curve Signature of Condensible Water-rich Atmospheres on Slowly Rotating Tidally Locked Exoplanets
https://arxiv.org/abs/2009.13638

Maintaining the Ephemeris of 20 CoRoT Planets: Transit Minimum Times and Potential Transit Timing Variations
https://arxiv.org/abs/2009.14132

Determining the true mass of radial-velocity exoplanets with Gaia: 9 planet candidates in the brown-dwarf/stellar regime and 27 confirmed planets
https://arxiv.org/abs/2009.14164

The Sun Diver: Combining solar sails with the Oberth effect
https://arxiv.org/abs/2009.12659

September 29, 2020 updates

Effects of Flux Variation on the Surface Temperatures of Earth-analog Circumbinary Planets
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa2980/5912456

A terrestrial-mass rogue planet candidate detected in the shortest-timescale microlensing event
https://arxiv.org/abs/2009.12377

How Does Thermal Scattering Shape the Infrared Spectra of Cloudy Exoplanets? A Theoretical Framework and Consequences for Atmospheric Retrievals in the JWST era
https://arxiv.org/abs/2009.12411

Detection of the Occultation of 55 Cancri e with TESS
https://arxiv.org/abs/2009.12601

Lunar Opportunities for SETI
https://arxiv.org/abs/2009.12689

An Ultra-Hot Neptune in the Neptune desert
https://arxiv.org/abs/2009.12832

Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) VI. Non-detection of sodium with HARPS on the bloated super-Neptune WASP-127b
https://arxiv.org/abs/2009.13386

The hot dayside and asymmetric transit of WASP-189b seen by CHEOPS
https://arxiv.org/abs/2009.13403

A Titan mission using the Direct Fusion Drive
https://arxiv.org/abs/2009.12621

September 28, 2020 updates

The hot dayside and asymmetric transit of WASP-189 b seen by CHEOPS
https://www.aanda.org/articles/aa/pdf/forth/aa38677-20.pdf

The path to instability in compact multi-planetary systems
https://www.aanda.org/articles/aa/abs/2020/09/aa38764-20/aa38764-20.html

TESS Hunt for Young and Maturing Exoplanets (THYME). III. A Two-planet System in the 400 Myr Ursa Major Group
https://iopscience.iop.org/article/10.3847/1538-3881/abae64

Constraints on the abundance of 0.01c stellar engines in the Milky Way
https://arxiv.org/abs/2009.08874

The HD 217107 Planetary System: Twenty Years of Radial Velocity Measurements
https://arxiv.org/abs/2009.12356

September 25, 2020 updates

Revised instellation patterns for close-in exoplanets
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa2867/5909055

Integrating Light Curve and Atmospheric Modeling of Transiting Exoplanets
https://iopscience.iop.org/article/10.3847/1538-3881/abaabc

Two Planets Straddling the Habitable Zone of The Nearby K dwarf Gl 414A
https://www.researchgate.net/publication/344371776_Two_Planets_Straddling_the_Habitable_Zone_of_The_Nearby_K_dwarf_Gl_414A

On the Temperature Profiles and Emission Spectra of Mini-Neptune Atmospheres
https://arxiv.org/abs/2009.11290

The CHEOPS mission
https://arxiv.org/abs/2009.11633

Stability Constrained Characterization of Multiplanet Systems
https://arxiv.org/abs/2009.11831

September 24, 2020 updates

Search for He I airglow emission from the hot Jupiter τ Boo b
https://www.aanda.org/articles/aa/abs/2020/09/aa38412-20/aa38412-20.html

The Biological Universe: Life in the Milky Way and Beyond
https://www.cambridge.org/core/books/biological-universe/4599E17C7FAAECE4A87038C62039C755

The Origin of Systems of Tightly Packed Inner Planets with Misaligned, Ultra-Short-Period Companions
https://arxiv.org/abs/2009.10745

TESS Observations of the Hot Jupiter Exoplanet XO-6b: No Evidence of Transit Timing Variations
https://arxiv.org/abs/2009.10781

Launching the VASCO citizen science project
https://arxiv.org/abs/2009.10813

September 23, 2020 updates

AQUA: A Collection of H2O Equations of State for Planetary Models
https://arxiv.org/abs/2009.10098

HORuS transmission spectroscopy of 55 Cnc e
https://arxiv.org/abs/2009.10122

Over 1300 new periodic signals detected in the first year of TESS with the weirddetector
https://arxiv.org/abs/2009.10232

How many suns are in the sky? A SPHERE multiplicity survey of exoplanet host stars I — Four new close stellar companions including a white dwarf
https://arxiv.org/abs/2009.10363

Discovery of a hot, transiting, Earth-sized planet and a second temperate, non-transiting planet around the M4 dwarf GJ 3473 (TOI-488)
https://arxiv.org/abs/2009.10432

On The Compatibility of Ground-based and Space-based Data: WASP-96 b, An Example
https://arxiv.org/abs/2009.10438

NGTS-12b: A sub-Saturn mass transiting exoplanet in a 7.53 day orbit
https://arxiv.org/abs/2009.10620

September 22, 2020 updates

In Search for a Planet Better than Earth: Top Contenders for a Superhabitable World
https://liebertpub.com/doi/10.1089/ast.2019.2161

An ultrahot Neptune in the Neptune desert
https://www.nature.com/articles/s41550-020-1142-z

M51-ULS-1b: The First Candidate for a Planet in an External Galaxy
https://arxiv.org/abs/2009.08987

A Significant Increase in Detection of High-Resolution Emission Spectra Using a Three-Dimensional Atmospheric Model of a Hot Jupiter
https://arxiv.org/abs/2009.09030

Dynamical Mass Estimates of the β Pictoris Planetary System Through Gaussian Process Stellar Activity Modelling
https://arxiv.org/abs/2009.09276

TFAW survey. I. Wavelet-based denoising of K2 light curves. Discovery and validation of two new Earth-sized planets in K2 campaign 1
https://arxiv.org/abs/2009.09285

A numerical method for computing optimum radii of host stars and orbits of planets, with application to Kepler-11, Kepler-90, Kepler-215, HD 10180, HD 34445, and TRAPPIST-1
https://arxiv.org/abs/2009.09732

Theoretical vs. observational uncertainties: composition of giant exoplanets
https://arxiv.org/abs/2009.09746

On the interstellar origin of high-inclination Centaurs
https://arxiv.org/abs/2009.09773

Going back to basics: accelerating exoplanet transit modelling using Taylor-series expansion of the orbital motion
https://arxiv.org/abs/2009.09965

September 21, 2020 updates

π Earth: A 3.14 day Earth-sized Planet from K2’s Kitchen Served Warm by the SPECULOOS Team
https://iopscience.iop.org/article/10.3847/1538-3881/aba95f

Circular Binary Star and an Interstellar Interloper: The Analytical Solution
https://www.sciencedirect.com/science/article/abs/pii/S1384107620303377

MOA-2009-BLG-319Lb: A Sub-Saturn Planet Inside the Predicted Mass Desert
https://arxiv.org/abs/2009.08461

ACCESS: Confirmation of no potassium in the atmosphere of WASP-31b
https://arxiv.org/abs/2009.08472

RoadRunner: a fast and flexible exoplanet transit model
https://arxiv.org/abs/2009.08500

Multi-orbital-phase and multi-band characterization of exoplanetary atmospheres with reflected light spectra
https://arxiv.org/abs/2009.08579

Oumuamuas passing through molecular clouds
https://arxiv.org/abs/2009.08773

TOI-481 b & TOI-892 b: Two long period hot Jupiters from the Transiting Exoplanet Survey Satellite
https://arxiv.org/abs/2009.08881

WASP-117 b: an eccentric hot-Saturn as a future complex chemistry laboratory
https://arxiv.org/abs/2009.08916

Novel Technosignatures
https://arxiv.org/abs/2009.08873

September 17, 2020 updates

A giant planet candidate transiting a white dwarf
https://www.nature.com/articles/s41586-020-2713-y

The White Dwarf Opportunity: Robust Detections of Molecules in Earth-like Exoplanet Atmospheres with the James Webb Space Telescope
https://iopscience.iop.org/article/10.3847/2041-8213/aba9d3

Exploration of trans-Neptunian objects using the Direct Fusion Drive
https://www.sciencedirect.com/science/article/abs/pii/S0094576520305610

Abundant atmospheric methane from volcanism on terrestrial planets is unlikely and strengthens the case for methane as a biosignature
https://arxiv.org/abs/2009.07761

On The Biomass Required To Produce Phosphine Detected In The Cloud Decks Of Venus
https://arxiv.org/abs/2009.07835

September 16, 2020 updates

GJ 357 b – A super-Earth orbiting an extremely inactive host star
https://www.aanda.org/articles/aa/abs/2020/09/aa38280-20/aa38280-20.html

An Increase in Small-planet Occurrence with Metallicity for Late-type Dwarf Stars in the Kepler Field and Its Implications for Planet Formation
https://arxiv.org/abs/2009.06638

Revisiting the Architecture of the KOI-89 System
https://arxiv.org/abs/2009.06850

An exact, generalised Laplace resonance in the HR 8799 planetary system
https://arxiv.org/abs/2009.07006

An Earth-like stellar wind environment for Proxima Centauri c
https://arxiv.org/abs/2009.07266

September 15, 2020 updates

Life in Extreme Environments: Insights in Biological Capability – Chapter 13: Analytical astrobiology: the search for life signatures and the remote detection of biomarkers through their Raman spectral interrogation
https://www.amazon.com/Life-Extreme-Environments-Biological-Capability-ebook/dp/B08GG9S318/

Fine-Tuning in the Physical Universe – Chapter 12: On the Temporal Habitability of Our Universe
https://www.amazon.com/Fine-Tuning-Physical-Universe-David-Sloan-ebook/dp/B08GG9RHHG/

Phosphine gas in the cloud decks of Venus
https://www.nature.com/articles/s41550-020-1174-4

A search for He I airglow emission from the hot Jupiter tau Boo b
https://arxiv.org/abs/2009.05821

Discriminating between hazy and clear hot-Jupiter atmospheres with CARMENES
https://arxiv.org/abs/2009.06280

The Venusian Lower Atmosphere Haze as a Depot for Desiccated Microbial Life: A Proposed Life Cycle for Persistence of the Venusian Aerial Biosphere
https://arxiv.org/abs/2009.06474

Phosphine on Venus Cannot be Explained by Conventional Processes
https://arxiv.org/abs/2009.06499

Two Planets Straddling the Habitable Zone of The Nearby K dwarf Gl 414A
https://arxiv.org/abs/2009.06503

September 14, 2020 updates

Characterization of the K2-38 planetary system – Unraveling one of the densest planets known to date
https://www.aanda.org/articles/aa/abs/2020/09/aa38187-20/aa38187-20.html

An ATA Search for a Repetition of the Wow Signal
https://iopscience.iop.org/article/10.3847/1538-3881/aba58f

A Search for Rotation Periods in 1000 TESS Objects of Interest
https://iopscience.iop.org/article/10.3847/1538-4365/aba73f

What limits photosynthesis? Identifying the thermodynamic constraints of the terrestrial biosphere within the Earth system
https://www.sciencedirect.com/science/article/abs/pii/S0005272820301535

The impact of life on climate stabilisation over different timescales
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020GC009105

Reflected Light Observations of the Galilean Satellites from Cassini: a testbed for cold terrestrial exoplanets
https://arxiv.org/abs/2009.05467

September 11, 2020 updates

Can Self-Replicating Species Flourish in the Interior of a Star?
https://osf.io/j6gux/

Precision radial velocity measurements by the forward-modeling technique in the near-infrared
https://academic.oup.com/pasj/advance-article-abstract/doi/10.1093/pasj/psaa085/5903842

A Search for FeH in Hot-Jupiter Atmospheres with High-Dispersion Spectroscopy
https://arxiv.org/abs/2009.04474

Coupling thermal evolution of planets and hydrodynamic atmospheric escape in MESA
https://arxiv.org/abs/2009.04948

Septermber 10, 2020 updates

Peas in a Pod? Radius Correlations in Kepler Multiplanet Systems
https://iopscience.iop.org/article/10.3847/1538-3881/abab9e

Measuring Transit Signal Recovery in the Kepler Pipeline. IV. Completeness of the DR25 Planet Candidate Catalog
https://iopscience.iop.org/article/10.3847/1538-3881/abab0b

Eclipse timing variation of GK Vir: evidence of a possible Jupiter-like planet in a circumbinary orbit
https://arxiv.org/abs/2009.03978

On the Possible Evolutionay History of the Water Ocean on Venus
https://arxiv.org/abs/2009.04040

Evidence of Three Mechanisms Explaining the Radius Anomaly of Hot Jupiters
https://arxiv.org/abs/2009.04291

Stellar Flares versus Luminosity: XUV-induced Atmospheric Escape and Planetary Habitability
https://arxiv.org/abs/2009.04310

A super-Earth and a sub-Neptune orbiting the bright, quiet M3 dwarf TOI-1266
https://arxiv.org/abs/2009.04317

September 8, 2020 updates

First Life in the Universe
https://arxiv.org/abs/2009.01344

A SETI Survey of the Vela Region using the Murchison Widefield Array: Orders of Magnitude Expansion in Search Space
https://arxiv.org/abs/2009.03267

An unusually low density ultra-short period super-Earth and three mini-Neptunes around the old star TOI-561
https://arxiv.org/abs/2009.02332

The quest for planets around subdwarfs and white dwarfs from Kepler space telescope fields: Part I. Techniques and tests of the methods
https://arxiv.org/abs/2009.02749

The TESS-Keck Survey II: Masses of Three Sub-Neptunes Transiting the Galactic Thick-Disk Star TOI-561
https://arxiv.org/abs/2009.03071

September 7, 2020 updates

SETI: the argument for artefact searches
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/seti-the-argument-for-artefact-searches/079216EEA0D45D396C9C139C559840AB

Non-local thermodynamic equilibrium transmission spectrum modelling of HD 209458b
https://www.aanda.org/articles/aa/abs/2020/09/aa37672-20/aa37672-20.html

Conformally symmetric traversable wormholes in f(R,T) gravity
https://www.sciencedirect.com/science/article/abs/pii/S0003491620302293

Direct characterization of young giant exoplanets at high spectral resolution by coupling SPHERE and CRIRES+
https://arxiv.org/abs/2009.01841

Interstellar communication network. II. Deep space nodes with gravitational lensing
https://arxiv.org/abs/2009.01866

Astrophysical Simulations and Data Analyses on the Formation, Detection, and Habitability of Moons Around Extrasolar Planets
https://arxiv.org/abs/2009.01881

The Galactic cosmic ray intensity at the evolving Earth and young exoplanets
https://arxiv.org/abs/2009.02173

On the origin of the eccentricity dichotomy displayed by compact super-Earths: dynamical heating by cold giants
https://arxiv.org/abs/2009.02245

September 3, 2020 updates

Cosmology, astrobiology, and the RNA world: Just add quintessential water
https://www.researchgate.net/publication/343858864_Cosmology_astrobiology_and_the_RNA_world_Just_add_quintessential_water

The ExoMolOP Database: Cross-sections and k-tables for Molecules of Interest in High-Temperature Exoplanet Atmospheres
https://arxiv.org/abs/2009.00687

The CARMENES search for exoplanets around M dwarfs: Rubidium abundances in nearby cool stars
https://arxiv.org/abs/2009.00876

September 2, 2020 updates

Centro de Astrobiología: 20 Years Building Astrobiology
https://liebertpub.com/doi/10.1089/ast.2020.0804

The Influence of Stellar Phosphorus On Our Understanding of Exoplanets and Astrobiology
https://arxiv.org/abs/2009.00009

Habitable Zones in Binary Star Systems: A Zoology
https://arxiv.org/abs/2009.00144

On the evolution of global ocean tides
https://arxiv.org/abs/2009.00204

The Equatorial Jet Speed on Tidally Locked Planets: I — Terrestrial Planets
https://arxiv.org/abs/2009.00358

September 1 updates

On the Detection and Characterization of Exomoons Through Survey and Targeted Observations
https://academiccommons.columbia.edu/doi/10.7916/d8-fq1c-qd02

Dynamical Chaos in Planetary Systems
https://link.springer.com/book/10.1007/978-3-030-52144-8

Dust distribution around low-mass planets on converging orbits
https://arxiv.org/abs/2008.13464

The ominous fate of exomoons around hot Jupiters in the high-eccentricity migration scenario
https://arxiv.org/abs/2008.13778

August 31, 2020 updates

Photometry of exoplanetary transits at Osservatorio Polifunzionale del Chianti
https://link.springer.com/article/10.1007/s10686-020-09669-6

Possible New Envelope Types of Hot Jupiters
https://link.springer.com/article/10.1134/S1063772920080090

Seeing above the Clouds with High Resolution Spectroscopy
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa2424/5899070

Chemical Fingerprints of Formation in Rocky Super-Earths’ Data
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa2615/5899063

Retention of Long-period Gas Giant Planets: Type II Migration Revisited
https://iopscience.iop.org/article/10.3847/1538-4357/abaab6

TKS III: A Stellar Obliquity Measurement of TOI-1726 c
https://arxiv.org/abs/2008.12397

The TOI-763 system: sub-Neptunes orbiting a Sun-like star
https://arxiv.org/abs/2008.12535

August 27, 2020 updates

Effects of Astrobiology Lectures on Knowledge and Attitudes about Science in Incarcerated Populations
https://liebertpub.com/doi/10.1089/ast.2019.2209

Humanly traversable wormholes
https://arxiv.org/abs/2008.06618

The interstellar communication relay
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/interstellar-communication-relay/5539B6B1C914354FFB3E8F08399B03D8

Prospects for Characterizing the Haziest Sub-Neptune Exoplanets with High Resolution Spectroscopy
https://arxiv.org/abs/2008.11299

Lithologic Controls on Silicate Weathering Regimes of Temperate Planets
https://arxiv.org/abs/2008.11620

Fear the Shadows of the Giants: On Secular Perturbations in Circumstellar Habitable Zones of Double Stars
https://arxiv.org/abs/2008.11651

August 26, 2020 updates

Observational Constraints on the Formation and Evolution of Neptune-Class Exoplanets
https://link.springer.com/article/10.1007/s11214-020-00726-2

SPIRou: nIR velocimetry & spectropolarimetry at the CFHT
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa2569/5897365

2D Retrieval Frameworks for Hot Jupiter Phase Curves
https://iopscience.iop.org/article/10.3847/1538-3881/aba8f9

The Resilience of Habitable Climates Around Circumbinary Stars
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006576

Stability of Planetary Motion in Binary Star Systems
https://arxiv.org/abs/2008.11107

Improving Exoplanet Detection Power: Multivariate Gaussian Process Models for Stellar Activity
https://arxiv.org/abs/1711.01318

August 25, 2020 updates

Conceptual Interstellar Map and Status Panel Design
https://scholarworks.rit.edu/theses/10559/

The Astrobiology of Alien Worlds: Known and Unknown Forms of Life
https://www.mdpi.com/2218-1997/6/9/130/htm

Exoplanet Validation with Machine Learning: 50 new validated Kepler planets
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa2498/5894933

Influence of C/O Ratio on Hot Jupiter Atmospheric Chemistry
https://iopscience.iop.org/article/10.3847/1538-4357/aba828

Haze Formation in Warm H2-rich Exoplanet Atmospheres
https://arxiv.org/abs/2008.09700

A search for transiting planets around FGKM dwarfs and sub-giants in the TESS Full Frame Images of the Southern ecliptic hemisphere
https://arxiv.org/abs/2008.09832

The Impact of Tidal Disruption Events on Galactic Habitability
https://arxiv.org/abs/2008.09988

On the Orbital Spacing Pattern of Kepler Multiple Planet Systems
https://arxiv.org/abs/2008.10051

More planetary candidates from K2 Campaign 5 by tran_k2
https://arxiv.org/abs/2008.10075

‘Oumuamua as a Cometary Fractal Aggregate: the “Dust Bunny” Model
https://arxiv.org/abs/2008.10083

August 24, 2020 updates

Dust content solutions for the Alcubierre warp drive spacetime
https://arxiv.org/abs/2008.06560

The Venusian Lower Atmosphere Haze as a Depot for Desiccated Microbial Life: A Proposed Life Cycle for Persistence of the Venusian Aerial Biosphere
https://www.liebertpub.com/doi/10.1089/ast.2020.2244

Convective Differential Rotation in Stars and Planets I: Theory
https://arxiv.org/abs/2008.09125

Convective Differential Rotation in Stars and Planets II: Observational and Numerical Tests
https://arxiv.org/abs/2008.09126

Surface and oceanic habitability of Trappist-1 planets under the impact of flares
https://arxiv.org/abs/2008.09147

Four Microlensing Planets with Faint-source Stars Identified in the 2016 and 2017 Season Data
https://arxiv.org/abs/2008.09258

The GAPS Programme at TNG XXVII. Reassessment of a young planetary system with HARPS-N: is the hot Jupiter V830 Tau b really there?
https://arxiv.org/abs/2008.09445

Magma ocean evolution of the TRAPPIST-1 planets
https://arxiv.org/abs/2008.09599

August 21, 2020 updates

Design and analysis of a growable artificial gravity space habitat
https://www.sciencedirect.com/science/article/abs/pii/S1270963820308294

A disk-driven resonance as the origin of high inclinations of close-in planets
https://arxiv.org/abs/2008.08587

Stable Partial Ice Cover Possible for Any Obliquity: Effects of Obliquity, Albedo, and Heat Transport on Ice Cover Dynamics
https://arxiv.org/abs/2008.08671

Isotopically distinct terrestrial planets via local accretion
https://arxiv.org/abs/2008.08850

August 19, 2020 updates

Evaluating Biosignatures for Life Detection
https://liebertpub.com/doi/10.1089/ast.2019.2151

TFAW survey. I. Wavelet-based denoising of K2 light curves. Discovery and validation of two new Earth-sized planets in K2 campaign 1
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa2509/5894404

Stability of planetary, single M dwarf, and binary star companions to Kepler detached eclipsing binaries and a possible five body system
https://arxiv.org/abs/2008.07731

Constraining the Bulk Composition of Disintegrating Exoplanets Using Combined Transmission Spectra from JWST and SPICA
https://arxiv.org/abs/2008.07781

Search for Nearby Earth Analogs. III. Detection of ten new planets, three planet candidates, and confirmation of three planets around eleven nearby M dwarfs
https://arxiv.org/abs/2008.07998

August 17, 2020 updates

Curvature Invariants for the Accelerating Natario Warp Drive
https://arxiv.org/abs/2008.03366

Passive shielding of space radiation for human exploration missions – Simulations and Radiation Tests
https://iris.polito.it/handle/11583/2711122?mode=full.8023

The Multiplanet System TOI-421
https://iopscience.iop.org/article/10.3847/1538-3881/aba124

From the LIPS of a serial killer: Endogenic retardation of biological evolution on unstable stagnant-lid planets
https://www.sciencedirect.com/science/article/abs/pii/S0032063320302816

Interstellar Now! Missions to and Sample Returns from Nearby Interstellar Objects
https://www.researchgate.net/publication/343678500_Interstellar_Now_Missions_to_and_Sample_Returns_from_Nearby_Interstellar_Objects

August 14, 2020 updates

A Featureless Infrared Transmission Spectrum for the Super-Puff Planet Kepler-79d
https://arxiv.org/abs/2008.05480

The Nature of the Radius Valley: Hints from Formation and Evolution Models
https://arxiv.org/abs/2008.05513

Paving the Way to Future Missions: the Roman Space Telescope Coronagraph Technology Demonstration
https://arxiv.org/abs/2008.05624

Strong Scatterings of Cold Jupiters and their Influence on Inner Low-mass Planet Systems: Theory and Simulations
https://arxiv.org/abs/2008.05698

Detection Limits of Low-mass, Long-period Exoplanets Using Gaussian Processes Applied to HARPS-N Solar RVs
https://arxiv.org/abs/2008.05970

Where are the Extrasolar Mercuries?
https://arxiv.org/abs/2008.05992

August 13, 2020 updates

The Gaia–Kepler Stellar Properties Catalog. II. Planet Radius Demographics as a Function of Stellar Mass and Age
https://iopscience.iop.org/article/10.3847/1538-3881/aba18a

ARES. II. Characterizing the Hot Jupiters WASP-127 b, WASP-79 b, and WASP-62b with the Hubble Space Telescope
https://iopscience.iop.org/article/10.3847/1538-3881/ab94a3

Could the Migration of Jupiter have Accelerated the Atmospheric Evolution of Venus?
https://arxiv.org/abs/2008.04927

Effects of Flux Variation on the Surface Temperatures of Earth-like Circumbinary Planets
https://arxiv.org/abs/2008.04992

The GALAH Survey: Using Galactic Archaeology to Refine our Knowledge of TESS Target Stars
https://arxiv.org/abs/2008.05372

Early science with SPIRou: near-infrared radial velocity and spectropolarimetry of the planet-hosting star HD 189733
https://arxiv.org/abs/2008.05411

Project Lyra: Catching 1I/’Oumuamua Using Nuclear Thermal Rockets
https://arxiv.org/abs/2008.05435

Optical Transmission Spectroscopy of the Terrestrial Exoplanet LHS 3844b from 13 Ground-Based Transit Observations
https://arxiv.org/abs/2008.05444

August 11, 2020 updates

Human Enhancements for Space Missions
https://link.springer.com/book/10.1007/978-3-030-42036-9

MCNP Design of Radiation Shielding for Pulsed Fusion Propulsion
https://search.proquest.com/openview/017c5c64b6e4486f3a1ef8c4bbbf2aa2/

Orbital and Flight Stability Models for Breakthrough Starshot’s AO System
https://repository.arizona.edu/handle/10150/642118

A naked gas giant
https://www.nature.com/articles/s41550-020-1184-2

Monte Carlo estimation of the probability of causal contacts between communicating civilizations
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/monte-carlo-estimation-of-the-probability-of-causal-contacts-between-communicating-civilizations/E5CDEC05285A00DBA41E0A80C0F5FA03

Agent-based modelling of interstellar contacts using rumour spread models
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/agentbased-modelling-of-interstellar-contacts-using-rumour-spread-models/F223CB0F8C8CAA46C612155255B6CD05

The Importance of Local Interstellar Conditions on the Galactic Cosmic-Ray Spectrum at Exoplanets
https://iopscience.iop.org/article/10.3847/2041-8213/aba7c8

Astraea: Predicting Long Rotation Periods with 27-Day Light Curves
https://arxiv.org/abs/2008.03351

Water worlds in N-body simulations with fragmentation in systems without gaseous giants
https://arxiv.org/abs/2008.03594

An Independent Analysis of the Six Recently Claimed Exomoon Candidates
https://arxiv.org/abs/2008.03613

Non-detection of O2/O3 informs frequency of Earth-like planets with LUVOIR but not HabEx
https://arxiv.org/abs/2008.03952

Probing the atmosphere of HD189733b with the Na I and K I lines
https://arxiv.org/abs/2008.04044

August 10, 2020 updates

Observing The Growth Of Breathable O2 Producer In High And Low Pressure And Light Conditions
https://spacegrant.oregonstate.edu/sites/spacegrant.oregonstate.edu/files/roodzack-5bf8q_presentation.pdf

Power Beaming Leakage Radiation as a Technosignature Observable
https://www.essoar.org/doi/abs/10.1002/essoar.10503872.1

Heat and charge transport in H2O at ice-giant conditions from ab initio molecular dynamics simulations
https://www.nature.com/articles/s41467-020-17275-5

Ground-Based Transmission Spectroscopy with FORS2: A featureless optical transmission spectrum and detection of H2O for the ultra-hot Jupiter WASP-103b
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa2307/5885344

Thermal Variations of Extremely Close-in Exoplanets
https://iopscience.iop.org/article/10.3847/2515-5172/abacb9

The challenge of identifying interstellar meteors
https://www.sciencedirect.com/science/article/abs/pii/S0032063320302737

Monitoring of transiting exoplanets and their host stars with small aperture telescopes
https://www.sciencedirect.com/science/article/abs/pii/S1384107620301457

Multiple Explanations for the Single Transit of KIC 5951458 based on Radial Velocity Measurements Extracted with a Novel Matched-template Technique
https://arxiv.org/abs/2008.02811

Tidal dissipation in evolving low-mass and solar-type stars with predictions for planetary orbital decay
https://arxiv.org/abs/2008.03262

August 7, 2020 updates

Pixel Level Decorrelation in Service of the Spitzer Microlens Parallax Survey
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa2245/5881942

The effect of galactic chemical evolution on terrestrial exoplanet composition and tectonics
https://www.sciencedirect.com/science/article/abs/pii/S0019103520303869

A Large Repository of 3D Climate Model Outputs for Community Analysis and Postprocessing
https://arxiv.org/abs/2008.02339

A white dwarf bound to the transiting planetary system WASP-98
https://arxiv.org/abs/2008.02533

Multiple Transits during a Single Conjunction: Identifying Transiting Circumbinary Planetary Candidates from TESS
https://arxiv.org/abs/2008.02756

Inverse design of surfaces by deployable origami
https://arxiv.org/abs/2008.02349

Interstellar Research Group (IRG) is proud to announce the winners of the 2020 Scholarship Program

Following a competitive process with many high-quality applicants, the Interstellar Research Group has chosen three students as the recipients of our 2020 scholarships. With the support of Baen Books (who sponsor the Tim Bolgeo Memorial Scholarship), Rob and Ruann Hampson, and Jay and Beth Roye, we are awarding these deserving students one graduate scholarship ($2500) and two undergraduate scholarships ($2500 each). These scholarships were created to encourage the next generation to study science, technology, engineering, and math (STEM) fields that support the research needed to get humanity to the stars.

Our winners are:

Hayden Morgan, our graduate-level winner, and winner of the Tim Bolgeo Memorial Scholarship, earned a BS in Aerospace Engineering from the University of Cincinnati in 2019. He participated in the Midwest Hyperloop group which competed in the 2019 SpaceX Hyperloop Pod Competition, as well as serving as a mentor to high school students in designing, fabricating, and testing robots capable of completing complex tasks.  He is pursuing a MS in Aerospace Engineering at Texas A&M University. His winning essay can be read here.

Our first undergraduate winner, Isabel Collins, comes from New Orleans, LA, and will be attending The University of the South in the fall, majoring in Biochemistry. In high school, she was very involved several service organizations, as well as the National Honors Society, and she took first place in the Biology AP competition.  Summer internships at Ochsner Medical Center and Tulane Medical School have led her to pursue a career in research. Her winning essay can be read here.

Evelyn Johnson, our second undergraduate winner, is an undergraduate at Mercer University in Macon, Georgia. She took classes from West Georgia Technical College (dual enrollment program) and plans a double major in History and Biology with a minor in Chemistry. She plans to attend Mercer Medical School for her M.D., to serve the rural areas in her community, to dedicate her studies to the betterment of public health in this country. Her winning essay can be read here.

About IRG

The purpose of Interstellar Research Group is to facilitate interstellar research and exploration by hosting regular summit meetings, encouraging educational advances, publishing technical and scientific papers, and supporting literature and culture, all in the service of enhancing public understanding and dialogue toward interstellar exploration. IRG will assist in building a technological, philosophical, and economic infrastructure that advances the goal of establishing outposts throughout the Solar System and, finally, achieving a pathway to the stars.


Learn more about IRG online, and connect via social media:


Web: https://irg.space
Facebook: https://www.facebook.com/InterstellarResearchGroup
Twitter: https://twitter.com/tviwus
YouTube: http://youtube.com/tviw

August 6, 2020 updates

The Hubble Space Telescope’s Near-UV and Optical Transmission Spectrum of Earth as an Exoplanet
https://iopscience.iop.org/article/10.3847/1538-3881/aba0b4

Characterization of the Atmosphere of Super-Earth 55 Cancri e Using High-resolution Ground-based Spectroscopy
https://iopscience.iop.org/article/10.3847/1538-3881/aba1eb

Planck Frequencies as Schelling Points in SETI
https://arxiv.org/abs/2008.01817

A Library of Self-Consistent Simulated Exoplanet Atmospheres
https://arxiv.org/abs/2008.01856

Venus as a Nearby Exoplanetary Laboratory
https://arxiv.org/abs/2008.01888

August 5, 2020 updates

An Astrometric Planetary Companion Candidate to the M9 Dwarf TVLM 513–46546
https://arxiv.org/abs/2008.01595

Primordial Radius Gap and Potentially Broad Core Mass Distributions of Super-Earths and Sub-Neptunes
https://arxiv.org/abs/2008.01105

The CARMENES search for exoplanets around M dwarfs — A deep learning approach to determine fundamental parameters of target stars
https://arxiv.org/abs/2008.01186

A dayside thermal inversion in the atmosphere of WASP-19b
https://arxiv.org/abs/2008.01288

The Habitability of the Galactic Bulge
https://arxiv.org/abs/2008.01419

August 4, 2020 updates

Inverse design of lightweight broadband reflector for relativistic lightsail propulsion
https://pubs.acs.org/doi/abs/10.1021/acsphotonics.0c00768

Low-albedo Surfaces of Lava Worlds
https://iopscience.iop.org/article/10.3847/1538-4357/ab9cba

Detection of Fe i Emission in the Dayside Spectrum of WASP-33b
https://iopscience.iop.org/article/10.3847/2041-8213/aba4b6

LRG-BEASTS: Ground-based Detection of Sodium and a Steep Optical Slope in the Atmosphere of the Highly Inflated Hot-Saturn WASP-21b
https://arxiv.org/abs/2008.00971

Colour-magnitude diagrams of transiting Exoplanets — III. A public code, nine strange planets, and the role of Phosphine
https://arxiv.org/abs/2008.00995

The dynamical evolution of close-in binary systems formed by a super-Earth and its host star. Case of the Kepler-21 system
https://arxiv.org/abs/1907.10575

July 31, 2020 updates

Search for TiO and Optical Nightside Emission from the Exoplanet WASP-33b
https://iopscience.iop.org/article/10.3847/1538-3881/ab9e77

Physical Characterization of Interstellar Comet 2I/2019 Q4 (Borisov)
https://iopscience.iop.org/article/10.3847/1538-3881/ab9df8

Integrating Machine Learning for Planetary Science: Perspectives for the Next Decade
https://arxiv.org/abs/2007.15129

A transition between the hot and the ultra-hot Jupiter atmospheres
https://arxiv.org/abs/2007.15287

Atmospheric Dynamics of Hot Giant Planets and Brown Dwarfs
https://arxiv.org/abs/2007.15363

LBT transmission spectroscopy of HAT-P-12b: confirmation of a cloudy atmosphere with no significant alkali features
https://arxiv.org/abs/2007.15485

Exoplanets Sciences with Nulling Interferometers and a Single-Mode Fiber-Fed Spectrograph
https://arxiv.org/abs/2007.15529

Colors of an Earth-like exoplanet — Temporal flux and polarization signals of the Earth
https://arxiv.org/abs/2007.15624

July 30, 2020 updates

PTFO 8-8695: Two Stars, Two Signals, No Planet
https://iopscience.iop.org/article/10.3847/1538-3881/ab9e73

Analytic Stability Maps of Unknown Exoplanet Companions for Imaging Prioritization
https://iopscience.iop.org/article/10.3847/1538-3881/ab9b21

Exploring the Atmospheric Dynamics of the Extreme Ultrahot Jupiter KELT-9b Using TESS Photometry
https://iopscience.iop.org/article/10.3847/1538-3881/aba2cb

Hurricane Genesis is Favorable on Terrestrial Exoplanets Orbiting Late-type M Dwarf Stars
https://iopscience.iop.org/article/10.3847/1538-4357/aba0b9

Laboratory Demonstration of Spatial Linear Dark Field Control For Imaging Extrasolar Planets in Reflected Light
https://arxiv.org/abs/2007.14413

Architectures of Exoplanetary Systems: Eccentricity and Mutual Inclination Distributions of AMD-Stable Planetary Systems
https://arxiv.org/abs/2007.14473

A Volatile-Poor Formation of LHS 3844b based on its Lack of Significant Atmosphere
https://arxiv.org/abs/2007.14493

July 29, 2020 updates

When “Boring” Stars Flare: The Ultraviolet Activity of GJ 887, a Bright M Star Hosting Newly Discovered Planets
https://iopscience.iop.org/article/10.3847/2515-5172/aba94a

Novel instellation calculations for close-in exoplanets
https://www.researchgate.net/publication/343201369_Novel_instellation_calculations_for_close-in_exoplanets

The Importance of Prioritizing Exoplanet Experimental Facilities
https://arxiv.org/abs/2007.13924

TESS Reveals a Short-period Sub-Neptune Sibling (HD 86226c) to a Known Long-period Giant Planet
https://arxiv.org/abs/2007.13927

KELT-17: a chemically peculiar Am star and a hot-Jupiter planet
https://arxiv.org/abs/2007.14210

Demarcating circulation regimes of synchronously rotating terrestrial planets within the habitable zone
https://arxiv.org/abs/1710.00435

July 28, 2020 updates

Low-cost precursor of an interstellar mission
https://arxiv.org/abs/2007.12814

ZigZag: A Memory-Centric Rapid DNN Accelerator Design Space Exploration Framework
https://arxiv.org/abs/2007.11360

The Evolutionary Track of H/He Envelopes of the Observed Population of Sub-Neptunes and Super-Earths
https://iopscience.iop.org/article/10.3847/1538-4357/ab9a4d

Non-detection of Helium in the Upper Atmospheres of Three Sub-Neptune Exoplanets
https://arxiv.org/abs/2007.12968

Dynamical evolution of two-planet systems and its connection with white dwarf atmospheric pollution
https://arxiv.org/abs/2007.13009

Bayesian Dynamic Mapping of an Exo-Earth from Photometric Variability
https://arxiv.org/abs/2007.13096

Observing transiting exoplanets with the MicroObservatory: 43 new transit light curves of the hot Jupiter HAT-P-32b
https://arxiv.org/abs/2007.13381

Efficiency of tidal dissipation in slowly rotating fully convective stars or planets
https://arxiv.org/abs/2007.13392

Detection of Na in WASP-21b’s lower and upper atmosphere
https://arxiv.org/abs/2007.13429

Unified simulations of planetary formation and atmospheric evolution II: Rapid disk clearing by photoevaporation yields low-mass super-Earth atmospheres
https://arxiv.org/abs/2007.13717

EUV irradiation of exoplanet atmospheres occurs on Gyr timescales
https://arxiv.org/abs/2007.13731

Zodiacal Exoplanets in Time. XI. The Orbit and Radiation Environment of the Young M Dwarf-Hosted Planet K2-25b
https://arxiv.org/abs/2007.12701

Planetary candidates transiting cool dwarf stars from Campaigns 12 to 15 of K2
https://arxiv.org/abs/2007.12744

The Habitable-zone Planet Finder Reveals A High Mass and a Low Obliquity for the Young Neptune K2-25b
https://arxiv.org/abs/2007.12766

July 27, 2020 updates

Identifying Exoplanets Using Deep Learning and Predicting Their Likelihood of Habitability
https://link.springer.com/chapter/10.1007/978-981-15-5243-4_34

Alfnoor: A Retrieval Simulation of the Ariel Target List
https://iopscience.iop.org/article/10.3847/1538-3881/ab9a53

Limits on the orbits of possible exomoons around Kepler giant planets in the habitable zone
https://www.sciencedirect.com/science/article/abs/pii/S0032063319300182

Thermal and orbital evolution of low-mass exoplanets
https://arxiv.org/abs/2007.12459

Exobodies in Our Back Yard: Science from Missions to Nearby Interstellar Objects
https://arxiv.org/abs/2007.12480

Habitability of M dwarfs is a problem for the traditional SETI
https://arxiv.org/abs/2007.12645

July 23, 2020 updates

Comments on the contending hypotheses about the origin of life
https://web.ist.utl.pt/orfeu.bertolami/Comments_Origin_Life_2020.pdf

Possible Atmospheric Diversity of Low Mass Exoplanets – Some Central Aspects
https://link.springer.com/article/10.1007/s11214-020-00716-4

Transits of Known Planets Orbiting a Naked-Eye Star
https://arxiv.org/abs/2007.10995

Effect of Sea-ice Drift on the Onset of Snowball Climate on Rapidly Rotating Aqua-planets
https://arxiv.org/abs/2007.11179

Constraining the oblateness of transiting planets with photometry and spectroscopy
https://arxiv.org/abs/2007.11221

Orbital period modulation in hot Jupiter systems
https://arxiv.org/abs/2007.11264

A New Method For Studying Exoplanet Atmospheres Using Planetary Infrared Excess
https://arxiv.org/abs/2007.11438

Relaying Swarms of Low-Mass Interstellar Probes
https://arxiv.org/abs/2007.11554

Orbital misalignment of the super-Earth π Men c with the spin of its star
https://arxiv.org/abs/2007.11564

Solar One: A Proposal for The First Crewed Interstellar Spacecraft
https://arxiv.org/abs/2007.11474

July 22, 2020 updates

Formation of Planetary Populations III: Core Composition & Atmospheric Evaporation
https://academic.oup.com/mnras/article-abstract/doi/10.1093/mnras/staa2087/5874897

Two Directly Imaged, Wide-orbit Giant Planets around the Young, Solar Analog TYC 8998-760-1
https://iopscience.iop.org/article/10.3847/2041-8213/aba27e

Analysis of Near 2:1 Mean-motion Resonance for Kepler-9b and c
https://www.sciencedirect.com/science/article/abs/pii/S0275106220300345

The Case for an Early Solar Binary Companion
https://arxiv.org/abs/2007.10339

Enabling Effective Exoplanet / Planetary Collaborative Science
https://arxiv.org/abs/2007.10549

The Interiors of Uranus and Neptune: Current Understanding and Open Questions
https://arxiv.org/abs/2007.10783

Ultra-short-period Planets are Stable Against Tidal Inspiral
https://arxiv.org/abs/2007.10944

July 21, 2020 updates

Astrobiology and Cuatro Ciénegas Basin as an Analog of Early Earth
https://link.springer.com/book/10.1007/978-3-030-46087-7

Directed Panspermia: Synthetic DNA in bioforming planets
https://researchoutreach.org/articles/directed-panspermia-synthetic-dna-bioforming-planets/

A torus-shaped solar sail accelerated via thermal desorption of coating
https://www.sciencedirect.com/science/article/pii/S0273117720304750

Exocomets from a Solar System Perspective
https://arxiv.org/abs/2007.09155

Exoplanets in our Backyard: A report from an interdisciplinary community workshop and a call to combined action
https://arxiv.org/abs/2007.09231

Detecting Exoplanets Using Eclipsing Binaries as Natural Starshades
https://arxiv.org/abs/2007.09623

Estimating survival probability using the terrestrial extinction history for the search for extraterrestrial life
https://arxiv.org/abs/2007.09904

The search for disks or planetary objects around directly imaged companions: A candidate around DH Tau B
https://arxiv.org/abs/2007.10097

A Super-Earth Orbiting an Extremely Inactive Host Star
https://arxiv.org/abs/2007.10262

July 20, 2020 updates

Magnetic levitational bioassembly of 3D tissue construct in space
https://advances.sciencemag.org/content/6/29/eaba4174

NGTS-11 b (TOI-1847 b): A Transiting Warm Saturn Recovered from a TESS Single-transit Event
https://iopscience.iop.org/article/10.3847/2041-8213/ab9eb9

A significant mutual inclination between the planets within the π Mensae system
https://arxiv.org/abs/2007.08549

Exogeoscience and Its Role in Characterizing Exoplanet Habitability and the Detectability of Life
https://arxiv.org/abs/2007.08665

The influence of bulk composition on long-term interior-atmosphere evolution of terrestrial exoplanets
https://arxiv.org/abs/2007.09021

July 17, 2020 updates

NASA delays JWST launch by seven months
https://spacenews.com/nasa-delays-jwst-launch-by-seven-months/

Exoplanet Transients: Possible Variations in the Limb-Darkening Coefficients of Eclipsed Stars at Short Time Intervals
https://link.springer.com/article/10.1134/S1063772920080016

New Photometric Analysis of Hot Jupiter: WASP-135b
https://www.sciencedirect.com/science/article/abs/pii/S1384107620300506

K2-280b — a low density warm sub-Saturn around a mildly evolved star
https://arxiv.org/abs/2007.07939

July 16, 2020 updates

EXPRES. I. HD 3651 as an Ideal RV Benchmark
https://iopscience.iop.org/article/10.3847/1538-3881/ab99c9

Global Analysis of the TRAPPIST Ultra-Cool Dwarf Transit Survey
https://arxiv.org/abs/2007.07278

GJ 3470 c: A Saturn-like Exoplanet Candidate in the Habitable Zone of GJ 3470
https://arxiv.org/abs/2007.07373

The origins of nearly coplanar, non-resonant systems of close-in super-Earths
https://arxiv.org/abs/2007.07385

Role of the impact parameter in exoplanet transmission spectroscopy
https://arxiv.org/abs/2007.07716

ExoTiC-ISM: A Python package for marginalised exoplanet transit parameters across a grid of systematic instrument models
https://arxiv.org/abs/2007.07828

July 15, 2020 updates

A Rayleigh-Ritz-method-based approach to computing seismic normal modes in rotating terrestrial planets
https://arxiv.org/abs/1906.11082

The SPHERE infrared survey for exoplanets (SHINE). III. The demographics of young giant exoplanets below 300 au with SPHERE
https://arxiv.org/abs/2007.06573

Hidden Worlds: Dynamical Architecture Predictions of Undetected Planets in Multi-planet Systems and Applications to TESS Systems
https://arxiv.org/abs/2007.06745

KMT-2019-BLG-2073: Fourth Free-Floating-Planet Candidate with θE<10μas
https://arxiv.org/abs/2007.06870

Stellar Oblateness versus Distant Giants in Exciting Kepler Planet Mutual Inclinations
https://arxiv.org/abs/2007.06991

Will Gravitational Waves Discover the First Extra-Galactic Planetary System?
https://arxiv.org/abs/2007.07010

A warm Jupiter transiting an M dwarf: A TESS single transit event confirmed with the Habitable-zone Planet Finder
https://arxiv.org/abs/2007.07098

HATS-37Ab and HATS-38b: Two Transiting Hot Neptunes in the Desert
https://arxiv.org/abs/2007.07135

July 14, 2020 updates

Interstellar Probe: The Next Step
https://ui.adsabs.harvard.edu/abs/2020EGUGA..22.6119M/abstract

Interstellar Probe: Pushing the Frontier of Space Science
https://ui.adsabs.harvard.edu/abs/2020EGUGA..2219605B/abstract

Optomechanics of a stable diffractive axicon light sail
https://link.springer.com/article/10.1140/epjp/s13360-020-00542-1

On the survival of resonant and non-resonant planetary systems in star clusters
https://academic.oup.com/mnras/article-abstract/doi/10.1093/mnras/staa2047/5870702

Detectability of Thermal Emission from Sub-Relativistic Objects
https://arxiv.org/abs/2007.04892

Predicting the long-term stability of compact multiplanet systems
https://arxiv.org/abs/2007.06521

HAT-P-58b — HAT-P-64b: Seven Planets Transiting Bright Stars
https://arxiv.org/abs/2007.05528

The New Generation Planetary Population Synthesis (NGPPS). I. Bern global model of planet formation and evolution, model tests, and emerging planetary systems
https://arxiv.org/abs/2007.05561

The New Generation Planetary Population Synthesis (NGPPS). II. Planetary population of solar-like stars and overview of statistical results
https://arxiv.org/abs/2007.05562

The New Generation Planetary Population Synthesis (NGPPS). III. Warm super-Earths and cold Jupiters: a weak occurrence correlation, but a strong architecture-composition link
https://arxiv.org/abs/2007.05563

A Fast, 2D Gaussian Process Method Based on Celerite: Applications to Transiting Exoplanet Discovery and Characterization
https://arxiv.org/abs/2007.05799

Search for helium in the upper atmosphere of the hot Jupiter WASP-127 b using Gemini/Phoenix
https://arxiv.org/abs/2007.06216

A precise architecture characterization of the π Men planetary system
https://arxiv.org/abs/2007.06410

The role of clouds on the depletion of methane and water dominance in the transmission spectra of irradiated exoplanets
https://arxiv.org/abs/2007.06562

July 13, 2020 updates

Three short-period Jupiters from TESS – HIP 65Ab, TOI-157b, and TOI-169b
https://www.aanda.org/articles/aa/full_html/2020/07/aa37941-20/aa37941-20.html

Original Research by Young Twinkle Students (Orbyts): Ephemeris Refinement of Transiting Exoplanets II
https://iopscience.iop.org/article/10.3847/2515-5172/aba42b

Evolution of the Earth’s polar outflow from mid‐Archean to present
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JA027837

Monte Carlo estimation of the probability of causal contacts between communicating civilisations
https://arxiv.org/abs/2007.03597

KMT-2018-BLG-0748Lb: Sub-Saturn Microlensing Planet Orbiting an Ultracool Host
https://arxiv.org/abs/2007.05204

Water transport throughout the TRAPPIST-1 system: the role of planetesimals
https://arxiv.org/abs/2007.05366

Habitability Models for Planetary Sciences
https://arxiv.org/abs/2007.05491

Detection of Fe\,{\sc i} Emission in the Day-side Spectrum of WASP-33b
https://arxiv.org/abs/2007.05508

The EBLM project. VII. Spin-orbit alignment for the circumbinary planet host EBLM J0608-59 A/TOI-1338 A
https://arxiv.org/abs/2007.05514

The dichotomy of atmospheric escape in AU Mic b
https://arxiv.org/abs/2006.13606

July 10, 2020 updates

The Law of Extraterrestrial Resources
http://jbis.org.uk/paper/2020.73.225

Avalon’s Semi-Closed Environmental Control and Life Support System (ECLSS) Part I – Crops for Food and Soil Production
http://jbis.org.uk/paper/2020.73.198

Avalon’s Semi-Closed Environmental Control and Life Support System (ECLSS) Part 2 – Ventilation for Heat and Water Transport and Management
http://jbis.org.uk/paper/2020.73.210

Avalon’s Semi-Closed Environmental Control and Life Support System (ECLSS) Part 3 – Crops to Extend the Diet and Produce Wood Fiber and Chemicals
http://jbis.org.uk/paper/2020.73.221

Atmospheric Erosion by Giant Impacts onto Terrestrial Planets: A Scaling Law for any Speed, Angle, Mass, and Density
https://arxiv.org/abs/2007.04321

How Jupiters save or destroy inner Neptunes around evolved stars
https://arxiv.org/abs/2007.04337

The Dynamic Proto-atmospheres around Low-Mass Planets with Eccentric Orbits
https://arxiv.org/abs/2007.04398

July 9, 2020 updates

Planetary mass–radius relations across the galaxy
https://www.aanda.org/articles/aa/full_html/2020/07/aa36916-19/aa36916-19.html

The corona of GJ 1151 in the context of star-planet interaction
https://academic.oup.com/mnras/article-abstract/doi/10.1093/mnras/staa1982/5869252

Persistent Starspot Signals on M Dwarfs: Multiwavelength Doppler Observations with the Habitable-zone Planet Finder and Keck/HIRES
https://iopscience.iop.org/article/10.3847/1538-4357/ab989f

Very wide companion fraction from Gaia DR2: a weak or no enhancement for hot jupiter hosts, and a strong enhancement for contact binaries
https://arxiv.org/abs/2007.03688

Investigating Extra-solar Planetary System Qatar-1 through Transit Observations
https://arxiv.org/abs/2007.03753

Sensitivity of the Atmospheric Water Cycle within the Habitable Zone of a Tidally-Locked, Earth-like Exoplanet
https://arxiv.org/abs/2007.04172

July 8, 2020 updates

A systematic study of CO2 planetary atmospheres and their link to the stellar environment
https://academic.oup.com/mnras/article-abstract/doi/10.1093/mnras/staa1929/5868818

Cometary panspermia and origin of life?
https://www.sciencedirect.com/science/article/abs/pii/S0065266020300067

The efficient Lamarckian spread of life in the cosmos
https://www.sciencedirect.com/science/article/abs/pii/S0065266020300079

Photonic Metasurfaces as Relativistic Light Sails for Doppler‐Broadened Stable Beam‐Riding and Radiative Cooling
https://onlinelibrary.wiley.com/doi/10.1002/lpor.201900311

Arid or Cloudy: Characterizing the Atmosphere of the super-Earth 55 Cancri e using High-Resolution Spectroscopy
https://arxiv.org/abs/2007.03115

A review of possible planetary atmospheres in the TRAPPIST-1 system
https://arxiv.org/abs/2007.03334

Habitability of the early Earth: Liquid water under a faint young Sun facilitated by strong tidal heating due to a nearby Moon
https://arxiv.org/abs/2007.03423

Sailing Towards the Stars Close to the Speed of Light
https://arxiv.org/abs/2007.03530

The Cathedral and the Starship: Learning from the Middle Ages for Future Long-Duration Projects
https://arxiv.org/abs/2007.03654

Terrestrial Planets Comparative Climatology (TPCC) mission concept
https://arxiv.org/abs/2007.03049

A search for rotation periods in 1000 TESS objects of interest
https://arxiv.org/abs/2007.03079

July 7, 2020 updates

The GAPS programme at TNG – XXII. The GIARPS view of the extended helium atmosphere of HD 189733 b accounting for stellar activity
https://www.aanda.org/articles/aa/full_html/2020/07/aa37644-20/aa37644-20.html

Evidence for a high mutual inclination between the cold Jupiter and transiting super Earth orbiting π Men
https://arxiv.org/abs/2007.01871

High-resolution Spectra for a Wide Range of Habitable Zone Planets around Sun-like Stars
https://arxiv.org/abs/2007.02420

Hurricanes on Tidally Locked Terrestrial Planets: Fixed SST Experiments
https://arxiv.org/abs/2007.02560

The Exoplanet Perspective on Future Ice Giant Exploration
https://arxiv.org/abs/2007.02651

A temperature inversion with atomic iron in the ultra-hot dayside atmosphere of WASP-189b
https://arxiv.org/abs/2007.02716

The GTC exoplanet transit spectroscopy survey XI. Possible detection of Rayleigh scattering in the atmosphere of the Saturn-mass planet WASP-69b
https://arxiv.org/abs/2007.02741

On the Chemical Abundance of HR 8799 and the Planet c
https://arxiv.org/abs/2007.02810

July 6, 2020 updates

Is the Faint Young Sun Problem for Earth Solved?
https://link.springer.com/article/10.1007/s11214-020-00711-9

Dust size and spatial distributions in debris discs: predictions for exozodiacal dust dragged in from an exo-Kuiper belt
https://arxiv.org/abs/2007.01313

Losing Oceans: The Effects of Composition on the Thermal Component of Impact-driven Atmospheric Loss
https://arxiv.org/abs/2007.01446

Impact of Tides on the Potential for Exoplanets to Host Exomoons
https://arxiv.org/abs/2007.01487

Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) V. Detection of sodium on the bloated super-Neptune WASP-166b
https://arxiv.org/abs/2007.01783

July 3, 2020 updates

A transition between the hot and the ultra-hot Jupiter atmospheres
https://www.aanda.org/articles/aa/full_html/2020/07/aa37394-19/aa37394-19.html

The Hubble Space Telescope PanCET Program: An Optical to Infrared Transmission Spectrum of HAT-P-32Ab
https://iopscience.iop.org/article/10.3847/1538-3881/ab96cb

The Star Tug: An active stellar engine capable of accelerating a star to relativistic velocities
https://www.sciencedirect.com/science/article/abs/pii/S0094576520304239

The K2 & TESS Synergy I: Updated Ephemerides and Parameters for K2-114, K2-167, K2-237, & K2-261
https://arxiv.org/abs/2007.00678

Tracing bulk elemental ratios in exoplanetary atmospheres with TiO chemistry
https://arxiv.org/abs/2007.01066

Characterization of the K2-38 planetary system. Unraveling one of the densest planets known to date
https://arxiv.org/abs/2007.01081

July 2, 2020 updates

History of the Plurality of Worlds
https://link.springer.com/book/10.1007/978-3-030-41448-1

A remnant planetary core in the hot-Neptune desert
https://www.nature.com/articles/s41586-020-2421-7

The Venus Life Equation
https://arxiv.org/abs/2007.00105

JWST Transit Spectra II: Constraining Aerosol Species, Particle-size Distributions, Temperature, and Metallicity for Cloudy Exoplanets
https://arxiv.org/abs/2007.00109

Tess asteroseismology of the known planet host star λ2 Fornacis
https://arxiv.org/abs/2007.00497

July 1, 2020 updates

Superrotation in Planetary Atmospheres
https://link.springer.com/article/10.1007/s11214-020-00703-9

A multiple planet system of super-Earths orbiting the brightest red dwarf star GJ887
https://arxiv.org/abs/2006.16372

Analysis of Close Stellar Encounters with the Solar System
https://arxiv.org/abs/2006.16555

The CARMENES search for exoplanets around M dwarfs: Convective shift and starspot constraints from chromatic radial velocities
https://arxiv.org/abs/2006.16608

Dyson Spheres
https://arxiv.org/abs/2006.16734

Dust Populations in the Iconic Vega Planetary System Resolved by ALMA
https://arxiv.org/abs/2006.16257

Scaling K2. III. Comparable Planet Occurrence in the FGK Samples of Campaign 5 and Kepler
https://arxiv.org/abs/2006.16261

June 29, 2020 updates

Obliquity of an Earth-like planet from frequency modulation of its direct imaged lightcurve: mock analysis from general circulation model simulation
https://arxiv.org/abs/2006.11437

Probing Transit Timing Variation and Its Possible Origin with 12 New Transits of TrES-3b
https://iopscience.iop.org/article/10.3847/1538-3881/ab9818

Evryscope and K2 Constraints on TRAPPIST-1 Superflare Occurrence and Planetary Habitability
https://arxiv.org/abs/2006.14712

The path to instability in multi-planetary systems
https://arxiv.org/abs/2006.14903

June 26, 2020 updates

A multiplanet system of super-Earths orbiting the brightest red dwarf star GJ 887
https://science.sciencemag.org/content/368/6498/1477

Dynamical Packing in the Habitable Zone: The Case of Beta CVn
https://arxiv.org/abs/2006.13962

ARES III: Unveiling the Two Faces of KELT-7 b with HST WFC3
https://arxiv.org/abs/2006.14199

The GAPS Programme at TNG — XXIV. An eccentric Neptune-mass planet near the inner edge of the BD-11 4672 habitable zone
https://arxiv.org/abs/2006.14393

Experimental validation of coronagraphic focal-plane wavefront sensing for future segmented space telescopes
https://arxiv.org/abs/2006.14494

Near Mean Motion Resonance of Terrestrial Planet Pair Induced by Giant Planet: Application to Kepler-68 System
https://arxiv.org/abs/2006.14506

TOI-1728b: The Habitable-zone Planet Finder confirms a warm super Neptune orbiting an M dwarf host
https://arxiv.org/abs/2006.14546

In situ exo-planet transit lightcurve modelling with the Chroma+ suite
https://arxiv.org/abs/2006.14586

June 25, 2020 updates

NASA expects to cover JWST launch slip with budget reserves
https://spacenews.com/nasa-expects-to-cover-jwst-launch-slip-with-budget-reserves/

Alien Civilization Calculator
https://www.omnicalculator.com/physics/alien-civilization

Large H2O solubility in dense silica and its implications for the interiors of water-rich planets
https://www.pnas.org/content/117/18/9747

Photochemistry of Anoxic Abiotic Habitable Planet Atmospheres: Impact of New H2O Cross Sections
https://iopscience.iop.org/article/10.3847/1538-4357/ab9363

Analysis of HAT-P-23 b, Qatar-1 b, WASP-2 b, and WASP-33 b with an Optimized EXOplanet Transit Interpretation Code
https://arxiv.org/abs/2006.13324

Atmospheric Regimes and Trends on Exoplanets and Brown Dwarfs
https://arxiv.org/abs/2006.13384

EarthFinder Probe Mission Concept Study: Characterizing nearby stellar exoplanet systems with Earth-mass analogs for future direct imaging
https://arxiv.org/abs/2006.13428

Breakthrough Listen Search for Technosignatures Towards the Kepler-160 System
https://arxiv.org/abs/2006.13789

TRAPPIST-1: Global Results of the Spitzer Exploration Science Program {\it Red Worlds}
https://arxiv.org/abs/2006.13826

June 24, 2020 updates

Heavy-metal Jupiters by major mergers: metallicity vs. mass for giant planets
https://arxiv.org/abs/2006.12500

Risks for Life on Proxima b from Sterilizing Asteroid Impacts
https://arxiv.org/abs/2006.12503

Studies of Exoplanets with Candidate TOI 717.01 and Confirmed HAT-P-3b
https://arxiv.org/abs/2006.12658

The ARCiS framework for Exoplanet Atmospheres: Modelling Philosophy and Retrieval
https://arxiv.org/abs/2006.12821

Exploiting periodic orbits as dynamical clues for Kepler and K2 systems
https://arxiv.org/abs/2006.12895

Exomoon Candidates from Transit Timing Variations: Six Kepler systems with TTVs explainable by photometrically unseen exomoons
https://arxiv.org/abs/2006.12997

June 23, 2020 updates

Updated Deterministic Radiation Transport for Future Deep Space Missions
https://www.sciencedirect.com/science/article/abs/pii/S2214552420300456

Overview – The Breakthrough Listen Exotic Target Catalog
http://seti.berkeley.edu/exotica/

Searching for the near-infrared counterpart of Proxima c using multi-epoch high-contrast SPHERE data at VLT
https://www.aanda.org/articles/aa/full_html/2020/06/aa37594-20/aa37594-20.html

Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) IV. A spectral inventory of atoms and molecules in the high-resolution transmission spectrum of WASP-121 b
https://arxiv.org/abs/2006.11308

Distinguishing between wet and dry atmospheres of TRAPPIST-1 e and f
https://arxiv.org/abs/2006.11349

Beyond a pale blue dot : how to search for possible bio-signatures on earth-like planets
https://arxiv.org/abs/2006.11451

The impact of exoplanets’ measured parameters on the inferred internal structure
https://arxiv.org/abs/2006.12353

June 22, 2020 updates

Atmospheric Escape From TOI-700 d: Venus versus Earth Analogs
https://iopscience.iop.org/article/10.3847/2041-8213/ab982f/meta

CfA Scientists Collaborate on New Study to Search the Universe for Signs of Technological Civilizations
https://www.cfa.harvard.edu/news/2020-12

When more is less: The P‐type binary habitability paradox
https://onlinelibrary.wiley.com/doi/10.1002/asna.202013758

Predictions of the Nancy Grace Roman Space Telescope Galactic Exoplanet Survey II: Free-Floating Planet Detection Rates
https://arxiv.org/abs/2006.10760

Simulations Predicting the Ability of Multi-Color Simultaneous Photometry to Distinguish TESS Candidate Exoplanets from False Positives
https://arxiv.org/abs/2006.10765

Spin-orbit alignment of the β Pictoris planetary system
https://arxiv.org/abs/2006.10784

A Mini-Neptune and a Venus-Zone Planet in the Radius Valley Orbiting the Nearby M2-dwarf TOI-1266: Validation with the Habitable-zone Planet Finder
https://arxiv.org/abs/2006.11180

June 19, 2020 updates

Does intelligent life exist on other planets? Technosignatures may hold new clues
https://www.rochester.edu/newscenter/technosignatures-hold-clues-to-advanced-extraterrestrial-life-441472/

Testing Earthlike Atmospheric Evolution on Exo-Earths through Oxygen Absorption: Required Sample Sizes and the Advantage of Age-based Target Selection
https://iopscience.iop.org/article/10.3847/1538-4357/ab8fad

Giant Planet Scatterings and Collisions: Hydrodynamics, Merger-Ejection Branching Ratio, and Properties of the Remnants
https://arxiv.org/abs/2006.10067

Influence of the Sun-like magnetic cycle on exoplanetary atmospheric escape
https://arxiv.org/abs/2006.10634

Search for TiO and Optical Night-side Emission from the Exoplanet WASP-33b
https://arxiv.org/abs/2006.10743

June 18, 2020 updates

Forecasting Rates of Volcanic Activity on Terrestrial Exoplanets and Implications for Cryovolcanic Activity on Extrasolar Ocean Worlds
https://iopscience.iop.org/article/10.1088/1538-3873/ab9504

The Breakthrough Listen Search for Intelligent Life: A 3.95–8.00 GHz Search for Radio Technosignatures in the Restricted Earth Transit Zone
https://iopscience.iop.org/article/10.3847/1538-3881/ab9361

An Update on the Student Exoplanet Programme
https://arxiv.org/abs/2006.09552

The CARMENES search for exoplanets around M dwarfs. Variability of the He I line at 10830 Å
https://arxiv.org/abs/2006.09372

Retrieving scattering clouds and disequilibrium chemistry in the atmosphere of HR 8799e
https://arxiv.org/abs/2006.09394

GJ 273: On the formation, dynamical evolution and habitability of a planetary system hosted by an M dwarf at 3.75 parsec
https://arxiv.org/abs/2006.09403

Small Sensitivity of the Simulated Climate of Tidally Locked Aquaplanets to Model Resolution
https://arxiv.org/abs/2006.09579

TESS unveils the optical phase curve of KELT-1b. Thermal emission and ellipsoidal variation from the brown dwarf companion, and activity from the star
https://arxiv.org/abs/2006.09750

Extending the Breakthrough Listen nearby star survey to other stellar objects in the field
https://arxiv.org/abs/2006.09756

June 17, 2020 updates

Principles of Pulsar Space Navigation
https://link.springer.com/article/10.1134/S1063772920070057

Searching for thermal inversion agents in the transmission spectrum of KELT-20b/MASCARA-2b: detection of neutral iron and ionised calcium H&K lines
https://academic.oup.com/mnras/article-abstract/496/1/504/5856007

Simultaneous Optical Transmission Spectroscopy of a Terrestrial, Habitable-zone Exoplanet with Two Ground-based Multiobject Spectrographs
https://iopscience.iop.org/article/10.3847/1538-3881/ab935f

Directly imaged exoplanets in reflected starlight. The importance of knowing the planet radius
https://arxiv.org/abs/2006.08784

Formation of aqua planets with water of nebular origin: Effects of water enrichment on the structure and mass of captured atmospheres of terrestrial planets
https://arxiv.org/abs/2006.09068

June 16, 2020 updates

A Moving Target—Revising the Mass of Proxima Centauri c
https://iopscience.iop.org/article/10.3847/2515-5172/ab9ca9

A Geologically Robust Procedure For Observing Rocky Exoplanets to Ensure that Detection of Atmospheric Oxygen is an Earth-Like Biosignature
https://arxiv.org/abs/2006.07403

Tentative Evidence for Water Vapor in the Atmosphere of the Neptune-Size Exoplanet HD 106315 c
https://arxiv.org/abs/2006.07444

TATOO: a tidal-chronology standalone tool to estimate the age of massive close-in planetary systems
https://arxiv.org/abs/2006.07880

Destruction of molecular hydrogen ice and Implications for 1I/2017 U1 (`Oumuamua)
https://arxiv.org/abs/2006.08088

Keeping M-Earths Habitable in the Face of Atmospheric Loss by Sequestering Water in the Mantle
https://arxiv.org/abs/2006.08514

A Quantitative Assessment of Communicating Extra-Terrestrial Intelligent Civilizations in the Galaxy and the Case of FRB-like Signals
https://arxiv.org/abs/2006.08493

June 15, 2020 updates

Resonance locking in giant planets indicated by the rapid orbital expansion of Titan
https://arxiv.org/abs/2006.06854

JWST Transit Spectra I: Exploring Potential Biases and Opportunities in Retrievals of Tidally-locked Hot Jupiters with Clouds and Hazes
https://arxiv.org/abs/2006.06899

Three-dimensional hydrodynamic simulations of the upper atmosphere of π Men c: comparison with Lyα transit observations
https://arxiv.org/abs/2006.06959

π Earth: a 3.14 days Earth-sized Planet from \textit{K2}’s Kitchen served warm by the SPECULOOS Team
https://arxiv.org/abs/2006.07308

June 12, 2020 updates

Gravity Assist: Puffy Planets, Powerful Telescopes, with Knicole Colon
https://www.nasa.gov/mediacast/gravity-assist-puffy-planets-powerful-telescopes-with-knicole-colon

Neutral Cr and V in the atmosphere of ultra hot jupiter WASP-121 b
https://arxiv.org/abs/2006.05995

Is the faint young Sun problem for Earth solved?
https://arxiv.org/abs/2006.06265

Unresolved Binary Exoplanet Host Stars Fit as Single Stars: Effects on the Stellar Parameters
https://arxiv.org/abs/2006.06528

Coevolution of primitive methane cycling ecosystems and early Earth atmosphere and climate
https://arxiv.org/abs/2006.06433

June 11, 2020 updates

NASA confirms JWST will miss March 2021 launch date
https://spacenews.com/nasa-confirms-jwst-will-miss-march-2021-launch-date/

Information Content of JWST NIRSpec Transmission Spectra of Warm Neptunes
https://iopscience.iop.org/article/10.3847/1538-3881/ab9176

Coupled Thermal and Compositional Evolution of Photoevaporating Planet Envelopes
https://iopscience.iop.org/article/10.3847/1538-4357/ab873f

Curvature Invariants for Wormholes and Warped Spacetimes
https://search.proquest.com/openview/cb85487fa25cb3423e71120df0170053/1

Using the Interstellar Probe to Decipher Exoplanet Signatures of Our Planets from the Very Local Interstellar Medium
https://surveygizmoresponseuploads.s3.amazonaws.com/fileuploads/15647/4139225/196-8e2d83e91e913e0e21828742ad517df7_ISP_Exoplanet_White_Paper_v2.pdf

Assessing Spectra and Thermal Inversions due to TiO in Hot Jupiter Atmospheres
https://arxiv.org/abs/2006.04807

Indications for very high metallicity and absence of methane for the eccentric exo-Saturn WASP-117b
https://arxiv.org/abs/2006.05382

Planetary thermal evolution models with tectonic transitions
https://arxiv.org/abs/2006.05654

Architectures of Exoplanetary Systems. II: An Increase in Inner Planetary System Occurrence Towards Later Spectral Types for Kepler’s FGK Dwarfs
https://arxiv.org/abs/2003.04348

June 10, 2020 updates

Mineral dust increases the habitability of terrestrial planets but confounds biomarker detection
https://www.nature.com/articles/s41467-020-16543-8

Sensitivity of the Atmospheric Water Cycle within the Habitable Zone of a Tidally Locked, Earth-like Exoplanet
https://iopscience.iop.org/article/10.3847/1538-4357/ab9102

Inertial Modes of a Freely Rotating Ellipsoidal Planet and Their Relation to Nutations
https://iopscience.iop.org/article/10.3847/PSJ/ab93c8

Comparing Approximate Bayesian Computation with the Poisson-Likelihood Method for Exoplanet Occurrence Rates
https://iopscience.iop.org/article/10.3847/2515-5172/ab9a3c

Radioprotective effects of induced astronaut torpor and advanced propulsion systems during deep space travel
https://www.sciencedirect.com/science/article/abs/pii/S2214552420300407

June 9, 2020 updates

Planetary mass-radius relations across the galaxy
https://arxiv.org/abs/2006.03601

Project Lyra: Catching 1I/’Oumuamua — Using Laser Sailcraft in 2030
https://arxiv.org/abs/2006.03891

Effects of Thermal Emission on the Transmission Spectra of Hot Jupiters
https://arxiv.org/abs/2006.04175

Narrow-Band Signal Localization for SETI on Noisy Synthetic Spectrogram Data
https://arxiv.org/abs/2006.04362

No evidence for interstellar planetesimals trapped in the Solar System
https://arxiv.org/abs/2006.04534

June 8, 2020 updates

A Complex Life Habitable Zone Based On Lipid Solubility Theory
https://www.nature.com/articles/s41598-020-64436-z

Transit least-squares survey – III. A 1.9 R⊕ transit candidate in the habitable zone of Kepler-160 and a nontransiting planet characterized by transit-timing variations
https://www.aanda.org/articles/aa/full_html/2020/06/aa36929-19/aa36929-19.html

An objective Bayesian analysis of life’s early start and our late arrival
https://www.pnas.org/content/117/22/11995

Atmospheric Escape Processes and Planetary Atmospheric Evolution
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2019JA027639

Ignition and burn in a hybrid nuclear fuel for a pulsed rocket engine
https://www.sciencedirect.com/science/article/abs/pii/S0094576520302083

June 5, 2020 updates

Transiting Exoplanet Discovery Using Machine Learning Techniques: A Survey
https://link.springer.com/article/10.1007/s12145-020-00464-7

Exoplanet Detection and Its Dependence on Stochastic Sampling of the Stellar Initial Mass Function
https://iopscience.iop.org/article/10.3847/1538-4357/ab8e39

WISEA J083011.95+283716.0: A Missing Link Planetary-mass Object
https://iopscience.iop.org/article/10.3847/1538-4357/ab8d25

Transit Analysis of Exoplanets TrES-5 b and WASP-43 b with the EXOplanet Transit Interpretation Code
https://iopscience.iop.org/article/10.3847/2515-5172/ab98f5

Exoplanet secondary atmosphere loss and revival
https://arxiv.org/abs/2006.02589

June 4, 2020 updates

Fear the Shadows of the Giants: On Secular Perturbations in Circumstellar Habitable Zones of Double Stars
https://iopscience.iop.org/article/10.3847/1538-3881/ab9104

Hints of a Population of Solar System Analog Planets from ALMA
https://iopscience.iop.org/article/10.3847/2041-8213/ab94a8

Atmosphere loss in planet-planet collisions
https://arxiv.org/abs/2006.01881

Giant impacts stochastically change the internal pressures of terrestrial planets
https://arxiv.org/abs/2006.01992

Transit least-squares survey — III. A 1.9R⊕ transit candidate in the habitable zone of Kepler-160 and a nontransiting planet characterized by transit-timing variations
https://arxiv.org/abs/2006.02123

June 3, 2020 updates

A PSF-based Approach to TESS High quality data Of Stellar clusters (PATHOS) – II. Search for exoplanets in open clusters of the southern ecliptic hemisphere and their frequency
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa1465/5850378

Maunder’s Work on Planetary Habitability in 1913: Early Use of the term “Habitable Zone” and a “Drake Equation” Calculation
https://iopscience.iop.org/article/10.3847/2515-5172/ab9831

Outburst and Splitting of Interstellar Comet 2I/Borisov
https://arxiv.org/abs/2006.01242

Four Jovian planets around low-luminosity giant stars observed by the EXPRESS and PPPS
https://arxiv.org/abs/2006.01277

Estimation of the Total Mass of 10 Exoplanets and their Host Stars Based on the Primary Transit Method
https://arxiv.org/abs/2006.01583

Radius Study of Ten Transiting Hot Jupiter Exoplanets with Ground-Based Observations
https://arxiv.org/abs/2006.01591

Period Study by the Transit Method with Ground-Based Observations
https://arxiv.org/abs/2006.01587

The CARMENES search for exoplanets around M dwarfs. Measuring precise radial velocities in the near infrared: the example of the super-Earth CD Cet b
https://arxiv.org/abs/2006.01684

Theoretical Studies of Comets in the 55 Cancri System
https://arxiv.org/abs/2006.01711

The Fate of Binary Stars Hosting Planets upon Interaction with Sgr A* Black hole
https://arxiv.org/abs/2006.01807

Reworking the SETI Paradox: METI’s Place on the Continuum of Astrobiological Signaling
https://arxiv.org/abs/2006.01167

June 2, 2020 updates

Challenges in Scientific Data Communication from Low-Mass Interstellar Probes
https://arxiv.org/abs/1801.07778

On the role of reduced wind mass-loss rate in enabling exoplanets to shape planetary nebulae
https://arxiv.org/abs/2004.09077

Near-Infrared Transit Photometry of Extra-Solar Planet HAT-P-54b
https://arxiv.org/abs/2006.00220

Probing Transit Timing Variation and its Possible Origin with Twelve New Transits of TrES-3b
https://arxiv.org/abs/2006.00599

Masses for the seven planets in K2-32 and K2-233. Four diverse planets in resonant chain and the first young rocky worlds
https://arxiv.org/abs/2006.01102

June 1, 2020 updates

Near-Term Self-replicating Probes–A Concept Design
https://arxiv.org/abs/2005.12303

Z-pinch fusion
https://aip.scitation.org/doi/full/10.1063/5.0004228

Coma Anisotropy and the Rotation Pole of Interstellar Comet 2I/Borisov
https://iopscience.iop.org/article/10.3847/2041-8213/ab9228

Tides on other Earths: implications for exoplanet and palaeo‐tidal simulations
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2019GL085746

Aquatic Biospheres On Temperate Planets Around Sun-like Stars And M-dwarfs
https://arxiv.org/abs/2005.14387

Mineral cloud and hydrocarbon haze particles in the atmosphere of the hot Jupiter JWST target WASP-43b
https://arxiv.org/abs/2005.14595

May 29, 2020 updates

Investigating the Development of Hot Jupiters and Rogue Planets through Universe Sandbox 2
https://www.pcs.cnu.edu/~dgore/Capstone/files/KerrT.pdf

A linear formation-flying astronomical interferometer in low Earth orbit
https://www.cambridge.org/core/journals/publications-of-the-astronomical-society-of-australia/article/linear-formationflying-astronomical-interferometer-in-low-earth-orbit/51EB0695D4A4B2A0912000DB527B657F

Constraints on Metastable Helium in the Atmospheres of WASP-69b and WASP-52b with Ultranarrowband Photometry
https://iopscience.iop.org/article/10.3847/1538-3881/ab8e34

Demonstrating high-precision photometry with a CubeSat: ASTERIA observations of 55 Cancri e
https://arxiv.org/abs/2005.14155

Scheduling ESPRESSO follow-up of TESS Targets. I. Myopic versus non-myopic sampling
https://arxiv.org/abs/2005.14008

Enrichment of the HR 8799 planets by minor bodies and dust
https://arxiv.org/abs/2005.13562

Following the TraCS of exoplanets with Pan-Planets: Wendelstein-1b and Wendelstein-2b
https://arxiv.org/abs/2005.13560

Obliquity Constraints on an Extrasolar Planetary-Mass Companion
https://arxiv.org/abs/2002.11131

The Effect of Substellar Continent Size on Ocean Dynamics of Proxima Centauri b
https://arxiv.org/abs/2005.14185

May 28, 2020 updates

Qualitative classification of extraterrestrial civilizations
https://arxiv.org/abs/2005.13221

Evidence that 1I/2017 U1 (`Oumuamua) was composed of molecular hydrogen ice
https://arxiv.org/abs/2005.12932

Implications of different stellar spectra for the climate of tidally-locked Earth-like exoplanets
https://arxiv.org/abs/2005.13002

Detection of exomoons in simulated light curves with a regularized convolutional neural network
https://arxiv.org/abs/2005.13035

Atmospheric Escape From TOI-700 d: Venus vs. Earth Analogs
https://arxiv.org/abs/2005.13190

May 26, 2020 updates

On the use of Dyson-Structures for Prevention of Asteroid Catastrophes
https://osf.io/qtmdk/

Highlights of Exoplanetary Science from Spitzer
https://arxiv.org/abs/2005.11331

The Space Environment and Atmospheric Joule Heating of the Habitable Zone Exoplanet TOI700-d
https://arxiv.org/abs/2005.11587

Revisiting Proxima with ESPRESSO
https://arxiv.org/abs/2005.12114

Atmospheric circulation of brown dwarfs and directly imaged exoplanets driven by cloud radiative feedback: effects of rotation
https://arxiv.org/abs/2005.12152

May 25, 2020 updates

Aerosol composition of hot giant exoplanets dominated by silicates and hydrocarbon hazes
https://www.nature.com/articles/s41550-020-1114-3

CRaTER Observations and Permissible Mission Duration for Human Operations in Deep Space
https://www.sciencedirect.com/science/article/abs/pii/S2214552420300341

Future interstellar rockets may use laser-induced annihilation reactions for relativistic drive
https://www.sciencedirect.com/science/article/pii/S0094576520303179

Possible Interstellar meteoroids detected by the Canadian Meteor Orbit Radar
https://arxiv.org/abs/2005.10896

K2-HERMES II. Planet-candidate properties from K2 Campaigns 1-13
https://arxiv.org/abs/2005.10959

The HST PanCET Program: An Optical to Infrared Transmission Spectrum of HAT-P-32Ab
https://arxiv.org/abs/2005.11293

May 22, 2020 updates

The Planetary Luminosity Problem: “Missing Planets” and the Observational Consequences of Episodic Accretion
https://iopscience.iop.org/article/10.3847/1538-4357/ab8388

Oceanographic Considerations for Exoplanet Life Detection
https://iopscience.iop.org/article/10.3847/1538-4357/ab88c9

PTFO 8-8695: Two Stars, Two Signals, No Planet
https://arxiv.org/abs/2005.10253

Tidal evolution of exoplanetary systems hosting Potentially Habitable Exoplanets. The cases of LHS-1140 b-c and K2-18 b-c
https://arxiv.org/abs/2005.10318

May 21, 2020 updates

NASA renames WFIRST space telescope after pioneering woman astronomer
https://spacenews.com/nasa-renames-wfirst-space-telescope-after-pioneering-woman-astronomer/

Bayesian Approach for Determining Microlens System Properties with High-angular-resolution Follow-up Imaging
https://iopscience.iop.org/article/10.3847/1538-3881/ab8adf

Persistent starspot signals on M dwarfs: multi-wavelength Doppler observations with the Habitable-zone Planet Finder and Keck/HIRES
https://arxiv.org/abs/2005.09657

Detailed chemical compositions of planet hosting stars: I. Exploration of possible planet signatures
https://arxiv.org/abs/2005.09846

The correlation between photometric variability and radial velocity jitter, based on TESS and HARPS observations
https://arxiv.org/abs/2005.10105

Exploring formation scenarios for the exomoon candidate Kepler 1625b I
https://arxiv.org/abs/2005.10138

Retrograde orbits excess among observable interstellar objects
https://arxiv.org/abs/2005.10236

May 20, 2020 updates

Galactic Cosmic Ray Shielding Using Spherical Field-Reversed Array of Superconducting Coils
https://arc.aiaa.org/doi/10.2514/1.A34710

Ultra-thin sail could speed journey to other star systems
https://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/Ultra-thin_sail_could_speed_journey_to_other_star_systems

The Chiral Puzzle of Life
https://iopscience.iop.org/article/10.3847/2041-8213/ab8dc6

A Starshot Communication Downlink
https://arxiv.org/abs/2005.08940

The Effect of Seafloor Weathering on Planetary Habitability
https://arxiv.org/abs/2005.09092

A trampoline effect occurring in the stages of planetary reseeding
https://arxiv.org/abs/2005.09360

ARES II: Characterising the Hot Jupiters WASP-127 b, WASP-79 b and WASP-62 b with HST
https://arxiv.org/abs/2005.09615

Confirmation of water emission in the dayside spectrum of the ultrahot Jupiter WASP-121b
https://arxiv.org/abs/2005.09631

May 19, 2020 updates

An objective Bayesian analysis of life’s early start and our late arrival
https://www.pnas.org/content/early/2020/05/12/1921655117

Artificial Gravity in Interstellar Travel
https://zenodo.org/record/3747351

Planetary Spin and Obliquity from Mergers
https://arxiv.org/abs/2005.07718

Atmospheric Escape of Close-in Giants around Hot Stars: Far-Ultraviolet Radiation and Photoelectric Heating Effect
https://arxiv.org/abs/2005.08676

Super-Rayleigh Slopes in Transmission Spectra of Exoplanets Generated by Photochemical Haze
https://arxiv.org/abs/2005.08880

May 15, 2020 updates

A Numerical Method for Determining the Elements of Circumbinary Orbits and Its Application to Circumbinary Planets and the Satellites of Pluto-Charon
https://arxiv.org/abs/2005.06498

Two examples of how to use observations of terrestrial planets orbiting in temperate orbits around low mass stars to test key concepts of planetary habitability
https://arxiv.org/abs/2005.06512

A possible transit of a disintegrating exoplanet in the nearby multiplanet system DMPP-1
https://arxiv.org/abs/2005.07086

May 14, 2020 updates

Advances on studying optical forces: optical manipulation, optical cooling and light induced dynamics
https://iopscience.iop.org/article/10.1088/1361-6463/ab8512

Orbital Stability of Exomoons and Submoons with Applications to Kepler 1625b-I
https://iopscience.iop.org/article/10.3847/1538-3881/ab89a7

The CARMENES search for exoplanets around M dwarfs. The He I infrared triplet lines in PHOENIX models of M2-3 V stars
https://arxiv.org/abs/2005.06246

May 13, 2020 updates

Predictions of cognitive detriments from galactic cosmic ray exposures to astronauts on exploration missions
https://www.sciencedirect.com/science/article/abs/pii/S2214552419301221

The GAPS programme at TNG XXII. The GIARPS view of the extended helium atmosphere of HD189733 b accounting for stellar activity
https://arxiv.org/abs/2005.05676

2I/Borisov and the Jets: Constraints on the Spin-Pole Orientation, Jet Morphology and Rotation of Interstellar Comet 2I/Borisov with Deep HST Imaging
https://arxiv.org/abs/1912.07386

May 12, 2020 updates

Growth on Carbohydrates from Carbonaceous Meteorites Alters the Immunogenicity of Environment-Derived Bacterial Pathogens
https://liebertpub.com/doi/10.1089/ast.2019.2173

A new set of atmosphere and evolution models for cool T–Y brown dwarfs and giant exoplanets
https://www.aanda.org/articles/aa/full_html/2020/05/aa37381-19/aa37381-19.html

Earths in Other Solar Systems N-body simulations: the Role of Orbital Damping in Reproducing the Kepler Planetary Systems
https://arxiv.org/abs/2005.04233

Inflation of Migrated Hot Jupiters
https://arxiv.org/abs/2005.04927

An Unusual Transmission Spectrum for the Sub-Saturn KELT-11b Suggestive of a Sub-Solar Water Abundance
https://arxiv.org/abs/2005.05153

May 11, 2020 updates

What is the Oxygen Isotope Composition of Venus? The Scientific Case for Sample Return from Earth’s “Sister” Planet
https://link.springer.com/article/10.1007/s11214-020-00669-8

What horticulture and space exploration can learn from each other: The Mission to mars initiative in the Netherlands
https://www.sciencedirect.com/science/article/abs/pii/S0094576520302988

World ships: Feasibility and Rationale
https://arxiv.org/abs/2005.04100

May 8, 2020 updates

Dynamic Orbital Slingshot for Rendezvous with Interstellar Objects
https://www.nasa.gov/directorates/spacetech/niac/2020_Phase_I_Phase_II/Dynamic_Orbital_Slingshot/

Deceleration of Interstellar Spacecraft Utilizing Antimatter
https://www.nasa.gov/directorates/spacetech/niac/2020_Phase_I_Phase_II/Deceleration_of_Interstellar_Spacecraft_Utilizing_Antimatter/

Biosignature Surveys to Exoplanet Yields and Beyond
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa1284/5834560

Design considerations for relativistic laser sails
https://www.sciencedirect.com/science/article/abs/pii/S0094576520302836

Simulating the Multi-Epoch Direct Detection Technique to Isolate the Thermal Emission of the Non-Transiting Hot Jupiter HD187123B
https://arxiv.org/abs/2005.03020

Modeling Radial Velocity Data of Resonant Planets to Infer Migration Histories
https://arxiv.org/abs/2005.03034

The PHOENIX Exoplanet Retrieval Algorithm and Using H− Opacity as a Probe in Ultra-hot Jupiters
https://arxiv.org/abs/2005.03056

Oxidation of the Interiors of Carbide Exoplanets
https://arxiv.org/abs/2005.03175

The GAPS Programme at TNG — XXIII. HD 164922 d: a close-in super-Earth discovered with HARPS-N in a system with a long-period Saturn mass companion
https://arxiv.org/abs/2005.03368

May 7, 2020 updates

Cosmic Anarchy and Its Consequences
https://medium.com/@KevinKohlerFM/cosmic-anarchy-and-its-consequences-b1a557b1a2e3

Determining the nature of motion around Jupiter-like exoplanets using the elliptic restricted three-body problem
https://www.sciencedirect.com/science/article/abs/pii/S0032063319304313

Photometry and Performance of SPECULOOS-South
https://arxiv.org/abs/2005.02423

UV Exoplanet Transmission Spectral Features as Probes of Metals and Rainout
https://arxiv.org/abs/2005.02528

Alkaline Exospheres of Exoplanet Systems: Evaporative Transmission Spectra
https://arxiv.org/abs/2005.02536

The Hubble PanCET program: Transit and Eclipse Spectroscopy of the Strongly Irradiated Giant Exoplanet WASP-76b
https://arxiv.org/abs/2005.02568

Why do warm Neptunes present nonzero eccentricity?
https://arxiv.org/abs/2005.02700

May 6, 2020 updates

A Practical Guide for Selecting and Utilizing Pulsars for Galactic Navigation
http://dses.science/wp-content/uploads/2020/04/19-A-Practical-Guide-for-Selecting-and-Utilizing-Pulsars-for-Galactic-Navigation.pdf

The Italian National Project of Astrobiology—Life in Space—Origin, Presence, Persistence of Life in Space, from Molecules to Extremophiles
https://liebertpub.com/doi/10.1089/ast.2020.2247

A Coupled Analysis of Atmospheric Mass Loss and Tidal Evolution in XUV Irradiated Exoplanets: the TRAPPIST-1 Case Study
https://arxiv.org/abs/2005.01740

Consistently Simulating a Wide Range of Atmospheric Scenarios for K2-18b with a Flexible Radiative Transfer Module
https://arxiv.org/abs/2005.02114

Increasing the raw contrast of VLT/SPHERE with the dark hole technique. I. Simulations and validation on the internal source
https://arxiv.org/abs/2005.02179

ARES I: WASP-76 b, A Tale of Two HST Spectra
https://arxiv.org/abs/2005.02374

May 5, 2020 updates

Spaceship Earth
https://www.sundance.org/projects/spaceship-earth

Laboratory studies on the viability of life in H2-dominated exoplanet atmospheres
https://www.nature.com/articles/s41550-020-1069-4

Visible and near-infrared observations of interstellar comet 2I/Borisov with the 10.4-m GTC and the 3.6-m TNG telescopes
https://arxiv.org/abs/2005.00786

The occurrence rate of exoplanets orbiting ultracool dwarfs as probed by K2
https://arxiv.org/abs/2005.01440

Stellar impact on disequilibrium chemistry and on observed spectra of hot Jupiter atmospheres
https://arxiv.org/abs/2005.01470

Microlensed Radio Emission from Exoplanets
https://arxiv.org/abs/2005.01542

Testing Earth-like atmospheric evolution on exo-Earths through oxygen absorption: required sample sizes and the advantage of age-based target selection
https://arxiv.org/abs/2005.01587

Original Research By Young Twinkle Students (ORBYTS): Ephemeris Refinement of Transiting Exoplanets
https://arxiv.org/abs/2005.01684

HAZMAT VI: The Evolution of Extreme Ultraviolet Radiation Emitted from Early M Star
https://arxiv.org/abs/2005.01687

May 1, 2020 updates

Toward Complete Characterization: Prospects for Directly Imaging Transiting Exoplanets
https://arxiv.org/abs/2004.14396

Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets
https://arxiv.org/abs/2004.14645

Atmospheric dynamics on terrestrial planets with eccentric orbits
https://arxiv.org/abs/2004.14673

KELT-9 b’s Asymmetric TESS Transit Caused by Rapid Stellar Rotation and Spin-Orbit Misalignment
https://arxiv.org/abs/2004.14812

Bayesian Methods for Joint Exoplanet Transit Detection and Systematic Noise Characterization
https://arxiv.org/abs/2004.14893

April 30, 2020 updates

What is the Exoplanet Technologies Lab?
https://www.nasa.gov/ames/exoplanet-technologies-lab

Blockchain Properties for Near-Planetary, Interplanetary, and Metaplanetary Space Domains
https://arc.aiaa.org/doi/10.2514/1.I010833

Toward Extremely Precise Radial Velocities. I. Simulated Solar Spectra for Testing Exoplanet Detection Algorithms
https://iopscience.iop.org/article/10.3847/2515-5172/ab8d44

Performance Verification of the EXtreme PREcision Spectrograph
https://iopscience.iop.org/article/10.3847/1538-3881/ab811d

Constraints on Metastable Helium in the Atmospheres of WASP-69b and WASP-52b with Ultra-Narrowband Photometry
https://arxiv.org/abs/2004.13728

High-Resolution Spectral Discriminants of Ocean Loss for M Dwarf Terrestrial Exoplanets
https://arxiv.org/abs/2004.13731

Mass loss rate and local thermodynamic state of KELT-9 b thermosphere from the hydrogen Balmer series
https://arxiv.org/abs/2004.13733

Chemistry of Temperate Super-Earth and Mini-Neptune Atmospheric Hazes from Laboratory Experiments
https://arxiv.org/abs/2004.13794

Thermodynamic and Energetic Limits on Continental Silicate Weathering Strongly Impact the Climate and Habitability of Wet, Rocky Worlds
https://arxiv.org/abs/2004.14058

Scattered light may reveal the existence of ringed exoplanets
https://arxiv.org/abs/2004.14121

April 28, 2020 updates

Electromagnetic induction heating as a driver of volcanic activity on massive rocky planets
https://www.aanda.org/articles/aa/full_html/2020/04/aa37924-20/aa37924-20.html

SpecPhot: A Comparison of Spectroscopic and Photometric Exoplanet Follow-Up Methods
https://arxiv.org/abs/2004.12136

Properties of Sub-Neptune Atmospheres: TOI-270 System
https://arxiv.org/abs/2004.12475

Observational features of exoplanetary synchrotron radio bursts
https://arxiv.org/abs/2004.12663

A He I upper atmosphere around the warm Neptune GJ 3470b
https://arxiv.org/abs/2004.12812

Ions in the Thermosphere of Exoplanets: Observable Constraints Revealed by Innovative Laboratory Experiments
https://arxiv.org/abs/2004.12872

K-Stacker, an algorithm to hack the orbital parameters of planets hidden in high-contrast imaging. First applications to VLT SPHERE multi-epoch observations
https://arxiv.org/abs/2004.12878

Photometric Limits on the High Resolution Imaging of Exoplanets Using the Solar Gravity Lens
https://arxiv.org/abs/2004.12907

April 27, 2020 updates

Radiation Effects on Astronautic Fertility in Space: Deep Space Policy
https://www.sciencepolicyjournal.org/article_1038126_jspg_16_01_01.html

Pulsar Positioning System: A quest for evidence of extraterrestrial engineering
https://www.academia.edu/31878996/Pulsar_Positioning_System_A_quest_for_evidence_of_extraterrestrial_engineering

Are we going to Alpha Centauri?
https://scivpro.com/manuscript/10_32386_scivpro_000019/

E|A|S (Evolving Asteroid Starships)
https://link.springer.com/chapter/10.1007%2F978-3-030-33471-0_67

Tidal evolution of exoplanetary systems hosting Potentially Habitable Exoplanets. The cases of LHS-1140 b-c and K2-18 b-c
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/staa1110/5825369

The Extended Kardashev Scale
https://iopscience.iop.org/article/10.3847/1538-3881/ab792b

Astrophysical Insights into Radial Velocity Jitter from an Analysis of 600 Planet-search Stars
https://iopscience.iop.org/article/10.3847/1538-3881/ab855a

Light-induced propulsion of graphene-on-grid sails in microgravity
https://www.sciencedirect.com/science/article/abs/pii/S0094576520301582

Radiation conditions in relativistic interstellar flight
https://arxiv.org/abs/2004.10079

The multi-planet system TOI-421 — A warm Neptune and a super puffy mini-Neptune transiting a G9 V star in a visual binary
https://arxiv.org/abs/2004.10095

April 24, 2020 updates

ALMA 0.88 mm Survey of Disks around Planetary-mass Companions
https://iopscience.iop.org/article/10.3847/1538-3881/ab818c

The Impact of Planetary Rotation Rate on the Reflectance and Thermal Emission Spectrum of Terrestrial Exoplanets around Sunlike Stars
https://iopscience.iop.org/article/10.3847/1538-4357/ab83ec

Assessment of Supervised Machine Learning for Atmospheric Retrieval of Exoplanets
https://arxiv.org/abs/2004.10755

TESS unveils the phase curve of WASP-33b. Characterization of the planetary atmosphere and the pulsations from the star
https://arxiv.org/abs/2004.10767

TESS discovery of a super-Earth and three sub-Neptunes hosted by the bright, Sun-like star HD 108236
https://arxiv.org/abs/2004.11314

Neutral Iron Emission Lines From The Day-side Of KELT-9b — The GAPS Programme With HARPS-N At TNG XX
https://arxiv.org/abs/2004.11335

What’s in a name: the etymology of astrobiology
https://arxiv.org/abs/2004.11312

April 23, 2020 updates

An interstellar origin for high-inclination Centaurs
https://academic.oup.com/mnras/article/494/2/2191/5822028

Why Is it So Cold in Here? Explaining the Cold Temperatures Retrieved from Transmission Spectra of Exoplanet Atmospheres
https://iopscience.iop.org/article/10.3847/2041-8213/ab8238

Radial-velocity variations due to meridional flows in the Sun and solar-type stars: impact on exoplanet detectability
https://arxiv.org/abs/2004.10611

April 21, 2020 updates

New HST data and modeling reveal a massive planetesimal collision around Fomalhaut
https://www.pnas.org/content/early/2020/04/15/1912506117

The carbon monoxide-rich interstellar comet 2I/Borisov
https://www.nature.com/articles/s41550-020-1095-2

Unusually high CO abundance of the first active interstellar comet
https://www.nature.com/articles/s41550-020-1087-2

Focal Plane Wavefront Sensing with the FAST TGV Coronagraph
https://iopscience.iop.org/article/10.1088/1538-3873/ab84c9

Searching for the near infrared counterpart of Proxima c using multi-epoch high contrast SPHERE data at VLT
https://arxiv.org/abs/2004.06685

High-resolution Transmission Spectroscopy of MASCARA-2 b with EXPRES
https://arxiv.org/abs/2004.08415

OGLE-2017-BLG-0406: Spitzer Microlens Parallax Reveals Saturn-mass Planet orbiting M-dwarf Host in the Inner Galactic Disk
https://arxiv.org/abs/2004.09067

WASP-4 transit timing variation from a comprehensive set of 129 transits
https://arxiv.org/abs/2004.09109

April 20, 2020 updates

Cheops observes its first exoplanets and is ready for science
http://www.esa.int/Science_Exploration/Space_Science/Cheops/Cheops_observes_its_first_exoplanets_and_is_ready_for_science

Mitigating flicker noise in high-precision photometry I. Characterization of the noise structure, impact on the inferred transit parameters, and predictions for CHEOPS observations
https://www.aanda.org/articles/aa/full_html/2020/04/aa37412-19/aa37412-19.html

The atmospheres of rocky exoplanets I. Outgassing of common rock and the stability of liquid water
https://www.aanda.org/articles/aa/full_html/2020/04/aa36614-19/aa36614-19.html

Exoplanet System Kepler-2 with comparisons to Kepler-1 and 13
https://arxiv.org/abs/2004.07971

Inertial modes of a freely rotating ellipsoidal planet and their relation to nutations
https://arxiv.org/abs/2004.08218

Frequency Modulation of Directly Imaged Exoplanets: Geometric Effect as a Probe of Planetary Obliquity
https://arxiv.org/abs/1603.02898

Detectability of Molecular Signatures on TRAPPIST-1e through Transmission Spectroscopy Simulated for Future Space-Based Observatories
https://arxiv.org/abs/2001.01338

April 17, 2020 updates

Possible Transfer of Life by Earth-Grazing Objects to Exoplanetary Systems
https://arxiv.org/abs/2001.02235

H- and Dissociation in Ultra-hot Jupiters: A Retrieval Case Study of WASP-18b
https://arxiv.org/abs/2004.07252

Colour-colour and colour-magnitude diagrams for Hot Jupiters
https://arxiv.org/abs/2004.07431

Simultaneous TESS and NGTS Transit Observations of WASP-166b
https://arxiv.org/abs/2004.07589

TOI-1338: TESS’ First Transiting Circumbinary Planet
https://arxiv.org/abs/2004.07783

The onset of instability in resonant chains
https://arxiv.org/abs/2004.07789

April 16, 2020 updates

Planet-star interactions with precise transit timing. II. The radial-velocity tides and a tighter constraint on the orbital decay rate in the WASP-18 system
https://arxiv.org/abs/2004.06781

Concept for the GMT High-Contrast Exoplanet Instrument GMagAO-X and the GMT High-Contrast Phasing Testbed with MagAO-X
https://arxiv.org/abs/2004.06808

No consistent atmospheric absorption detected for the ultra-hot Jupiter WASP-189 b
https://arxiv.org/abs/2004.06859

Atmospheric stability and collapse on tidally locked rocky planets
https://arxiv.org/abs/2004.07134

Polar planets around highly eccentric binaries are the most stable
https://arxiv.org/abs/2004.07230

Survival of Primordial Planetary Atmospheres: Mass Loss from Temperate Terrestrial Planets
https://arxiv.org/abs/1912.08820

April 15, 2020 updates

Space, the Final Frontier: In the Scientific Pursuit of Extraterrestrial Life Away from Earth
https://www.academia.edu/42678316/Space_the_Final_Frontier_In_the_Scientific_Pursuit_of_Extraterrestrial_Life_Away_from_Earth

Earth-Size, Habitable Zone Planet Found Hidden in Early NASA Kepler Data
https://www.nasa.gov/press-release/earth-size-habitable-zone-planet-found-hidden-in-early-nasa-kepler-data

A Habitable-zone Earth-sized Planet Rescued from False Positive Status
https://iopscience.iop.org/article/10.3847/2041-8213/ab84e5

Precise mass and radius of a transiting super-Earth planet orbiting the M dwarf TOI-1235: a planet in the radius gap?
https://arxiv.org/abs/2004.06218

Atmospheric Characterization via Broadband Color Filters on the PLAnetary Transits and Oscillations of stars (PLATO) Mission
https://arxiv.org/abs/2004.06396

Planetary transits at radio wavelengths: secondary eclipses of hot Jupiter extended atmospheres
https://arxiv.org/abs/2004.06528

Two transiting hot Jupiters from the WASP survey: WASP-150b and WASP-176b
https://arxiv.org/abs/2004.06622

TOI-1235 b: a keystone super-Earth for testing radius valley emergence models around early M dwarfs
https://arxiv.org/abs/2004.06682

Habitability is a continuous property of nature
https://arxiv.org/abs/2004.06470

April 14, 2020 updates

Center for Astrobiology: Toward the RNA-World in the Interstellar Medium—Detection of Urea and Search of 2-Amino-oxazole and Simple Sugars
https://liebertpub.com/doi/10.1089/ast.2019.2125

Tidal fragmentation as the origin of 1I/2017 U1 (‘Oumuamua)
https://www.nature.com/articles/s41550-020-1065-8

Stability analysis of three exoplanet systems
https://academic.oup.com/mnras/article-abstract/doi/10.1093/mnras/staa847/5819459

Searching the Entirety of Kepler Data. II. Occurrence Rate Estimates for FGK Stars
https://arxiv.org/abs/2004.05296