Interstellar Updates

Perpetual Push Against Spacetime [Locomotive Constraints of Relativistic Space Travel]
https://www.academia.edu/128047008/Perpetual_Push_Against_Spacetime_Locomotive_Constraints_of_Relativistic_Space_Travel_

The electromagnetic propulsion of future spacecraft
https://digital-library.theiet.org/doi/abs/10.1049/SBEW557E_ch7

Simple Lipids Form Stable Higher-Order Structures in Concentrated Sulfuric Acid
https://liebertpub.com/doi/10.1089/ast.2024.0124

Astrobiological implications of the stability and reactivity of peptide nucleic acid (PNA) in concentrated sulfuric acid
https://www.science.org/doi/10.1126/sciadv.adr0006

Making continental crust on water-bearing terrestrial planets
https://www.science.org/doi/10.1126/sciadv.ads6746

Winds on an ultrahot planet challenge climate models
https://www.nature.com/articles/d41586-025-00809-6

Identification of Exoplanets using Machine Learning
https://books.aijr.org/index.php/press/catalog/book/178/chapter/3411

RV-exoplanet eccentricities: Good, Beta, and Best
https://arxiv.org/abs/2503.20385

Exozodiacal dust as a limitation to exoplanet imaging and spectroscopy
https://arxiv.org/abs/2503.19932

TOI-2005b: An Eccentric Warm Jupiter in Spin-Orbit Alignment
https://arxiv.org/abs/2503.20069

Optimising Radial Velocity Detection Limits for Southern Habitable Worlds Observatory Targets
https://arxiv.org/abs/2503.20121

Life by Chemical Evolution? A Review and Evaluation of Experiments and Hypotheses
https://link.springer.com/book/9783662707517

From planetesimals to dwarf planets by pebble accretion
https://www.aanda.org/articles/aa/full_html/2025/03/aa53420-24/aa53420-24.html

The influence of stellar activity on detecting Earth-like planets via nulling interferometry
https://www.aanda.org/articles/aa/full_html/2025/03/aa52725-24/aa52725-24.html

A Link between Rocky Planet Composition and Stellar Age
https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/staf474/8093562

Transit Ephemerides and Timing Variations from Kepler and K2 to TESS
https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/staf334/8093570

HST SHEL: Revealing Haze and Confirming Elevated Metallicity in the Warm Neptune HAT-P-26b
https://arxiv.org/abs/2503.19290

Systematic Reanalysis of KMTNet Microlensing Events, Paper II: Two New Planets in Giant-Source Events
https://arxiv.org/abs/2503.19471

Compositional Outcomes of Earth Formation from a Narrow Ring
https://arxiv.org/abs/2503.19526

Hot Rocks Survey II: The thermal emission of TOI-1468 b reveals a hot bare rock
https://arxiv.org/abs/2503.19772

Characterising M dwarf host stars of two candidate Hycean worlds
https://arxiv.org/abs/2503.19908

Feasibility Analysis of Interstellar Travel from Earth to Kepler-22b Planet – Based on Time Dilation
https://www.ewadirect.com/proceedings/tns/article/view/21034

The Super-puff WASP-193 b is on a Well-aligned Orbit
https://iopscience.iop.org/article/10.3847/1538-3881/adba5f

Efficient and inefficient hydrodynamic escape of exo-satellite atmospheres driven by irradiation from their young giant planets
https://arxiv.org/abs/2503.18049

The Abiogenesis Timescale
https://arxiv.org/abs/2503.18217

Detection method for periodic radio emissions from an exoplanet’s magnetosphere or a star-planet interaction
https://arxiv.org/abs/2503.18733

A Conceptual Design of a Micro-Propulsion Device Based on Alpha Particles
https://www.sciencedirect.com/science/article/abs/pii/S096980432500140X

To Seed or Not to Seed: Estimating the Ethical Value of Directed Panspermia
https://www.sciencedirect.com/science/article/pii/S009457652500181X

Limits on the atmospheric metallicity and aerosols of the sub-Neptune GJ 3090 b from high-resolution CRIRES+ spectroscopy
https://arxiv.org/abs/2503.16608

A parameter scan of dark zone maintenance for high-contrast imaging of exoplanets using theoretical and experimental implementations
https://arxiv.org/abs/2503.16720

Closeby Habitable Exoplanet Survey (CHES). III. Retrieval of Planetary Masses in Binaries Using the N-body Model with RV and Astrometry Synergy
https://arxiv.org/abs/2503.17090

Dark Matter (S)pins the Planet
https://arxiv.org/abs/2503.17206

Abundances of refractory ions in Beta Pictoris exocomets
https://arxiv.org/abs/2503.17346

On the road to the radius valley: distinguishing between gas dwarfs and water worlds with young transiting exoplanets
https://arxiv.org/abs/2503.17364

A Philosophical Approach to CETI: Developing a Conceptual Framework Based on Umwelt Theory
https://www.academia.edu/128111921/A_Philosophical_Approach_to_CETI_Developing_a_Conceptual_Framework_Based_on_Umwelt_Theory

Evolution as Art for Interstellar Spaces
https://www.mauroannunziato.com/wp-content/uploads/2025/03/7.-Interstellar-Art-for-SETI.pdf

Galactic Habitability
https://oxfordre.com/planetaryscience/display/10.1093/acrefore/9780190647926.001.0001/acrefore-9780190647926-e-305

Clouds and Hazes in GJ 1214 b’s Metal-rich Atmosphere
https://iopscience.iop.org/article/10.3847/1538-3881/adb7e8

A Moderate Albedo from Reflecting Aerosols on the Dayside of WASP-80 b Revealed by JWST/NIRISS Eclipse Spectroscopy
https://arxiv.org/abs/2503.15665

The Ambiguous Age and Tidal History for the Ultra-Hot Jupiter TOI-1937Ab
https://arxiv.org/abs/2503.15802

Characterising the Atmosphere of 55 Cancri e: 1D Forward Model Grid for Current and Future JWST Observations
https://arxiv.org/abs/2503.15844

Astrometric detection of exoplanets in face-on orbits using vortex filters
https://arxiv.org/abs/2503.16140