Interstellar Updates

China is on the hunt for ‘Earth 2.0’ with proposed space telescope
https://www.space.com/china-earth-like-exoplanet-telescope

Traversable wormholes with like-Casimir complexity supported with arbitrarily small amount of exotic matter
https://link.springer.com/article/10.1140/epjc/s10052-022-10389-8

Exploring Ocean Circulation on Icy Moons Heated From Below
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021JE007025

A scaled-up planetary system around a supernova progenitor
https://arxiv.org/abs/2205.02279

Results from The COPAINS Pilot Survey: Four new brown dwarfs and a high companion detection rate for accelerating stars
https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac1250/6583003

Earliest photic zone niches probed by ancestral microbial rhodopsins
https://academic.oup.com/mbe/advance-article/doi/10.1093/molbev/msac100/6582242

Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2–18
https://iopscience.iop.org/article/10.3847/1538-3881/ac5c4c

Peaceful Use of Lasers in Space? Potential, Risks, and Norms for Using Lasers in Space
https://www.sciencedirect.com/science/article/abs/pii/S0265964622000157

SETI From the Perspective of Intercivilizational Politics
https://www.sciencedirect.com/science/article/abs/pii/S0265964622000169

Analysis of circular gratings as image plane coronagraph filters
https://www.sciencedirect.com/science/article/abs/pii/S0030401822003017

Interstellar planetesimals
https://arxiv.org/abs/2205.04277

Five thousand exoplanets at the NASA Exoplanet Archive
https://www.nature.com/articles/s41550-022-01661-8

Bayesian Characterisation of Circumbinary Exoplanets with LISA
https://arxiv.org/abs/2205.03461

Giant Planets from the Inside-Out
https://arxiv.org/abs/2205.04100

Brave new worlds
https://www.sciencedirect.com/science/article/abs/pii/S0262407922008119

Activity and Rotation of Nearby Field M Dwarfs in the TESS Southern Continuous Viewing Zone
https://iopscience.iop.org/article/10.3847/1538-3881/ac6110

Deep two-phase, hemispherical magma oceans on lava planets
https://arxiv.org/abs/2205.02864

Moderately High Obliquity Promotes Biospheric Oxygenation
https://arxiv.org/abs/2205.02874

Searching for broadband pulsed beacons from 1883 stars using neural networks
https://arxiv.org/abs/2205.02964

Classifying Kepler light curves for 12,000 A and F stars using supervised feature-based machine learning
https://arxiv.org/abs/2205.03020

Hybrid space ship design for interstellar travel with solar sail, nuclear propulsion and mechanism for capture of interstellar hydrogen
https://www.researchgate.net/publication/360411561_Hybrid_space_ship_design_for_interstellar_travel_with_solar_sail_nuclear_propulsion_and_mechanism_for_capture_of_interstellar_hydrogen

Capture of interstellar objects – II. By the Solar system
https://www.researchgate.net/publication/360306518_Capture_of_interstellar_objects_-_II_By_the_Solar_system

Extreme Habitable Environments – A Bridge between Astrophysics and Astrobiology
https://www.taylorfrancis.com/books/mono/10.1201/9780429289590/extreme-habitable-environments-madhu-kashyap-jagadeesh-usha-shekhar

The Discovery of a Planetary Companion Interior to Hot Jupiter WASP-132 b
https://arxiv.org/abs/2205.02501

Relative Habitability of Exoplanet Systems with Two Giant Planets
https://arxiv.org/abs/2205.02777

Longitudinal MRI-visible perivascular space (PVS) changes with long-duration spaceflight
https://www.nature.com/articles/s41598-022-11593-y

Can Carbon Fractionation Provide Evidence for Aerial Biospheres in the Atmospheres of Temperate Sub-Neptunes?
https://iopscience.iop.org/article/10.3847/1538-4357/ac625f

TRAPPIST-1h as an Exo-Titan. I. The Role of Assumptions about Atmospheric Parameters in Understanding an Exoplanet Atmosphere
https://iopscience.iop.org/article/10.3847/1538-4357/ac59bb

Mutual Inclination of Ultra-short-period Planets with Time-varying Stellar J2 Moments
https://iopscience.iop.org/article/10.3847/1538-4357/ac6024

Characterising Atmospheres of Cloudy Temperate Mini-Neptunes with JWST
https://arxiv.org/abs/2205.01690

Fingering convection in the stably-stratified layers of planetary cores
https://arxiv.org/abs/2205.01761

TOI-2046b, TOI-1181b and TOI-1516b, three new hot Jupiters from \textit{TESS}: planets orbiting a young star, a subgiant and a normal star
https://arxiv.org/abs/2205.01860

Dayside Fe i Emission, Day–Night Brightness Contrast and Phase Offset of the Exoplanet WASP-33b
https://iopscience.iop.org/article/10.3847/1538-3881/ac5f4d

Biological Homochirality and the Search for Extraterrestrial Biosignatures
https://arxiv.org/abs/2205.01193

Global 3D simulation of the upper atmosphere of HD189733b and absorption in metastable HeI and Lyα lines
https://arxiv.org/abs/2205.01341

A survey of sodium absorption in ten giant exoplanets with high-resolution transmission spectroscopy
https://arxiv.org/abs/2205.01623

Radio masers on WX UMa: hints of a Neptune-sized planet, or magnetospheric reconnection?
https://arxiv.org/abs/2205.01661

The Directly-Imaged Exoplanet Host Star 51 Eridani is a Gamma Doradus Pulsator
https://arxiv.org/abs/2205.01103