Interstellar Updates

The Fundamental Policy of First Contact
https://www.preprints.org/manuscript/202302.0480/v1

Planetary population synthesis and the emergence of four classes of planetary system architectures
https://link.springer.com/article/10.1140/epjp/s13360-023-03784-x

Traversable wormhole without exotic matter
https://arxiv.org/abs/2301.00724

Direct discovery of the inner exoplanet in the HD 206893 system – Evidence for deuterium burning in a planetary-mass companion
https://www.aanda.org/articles/aa/full_html/2023/03/aa44727-22/aa44727-22.html

A Bayesian Analysis of Technological Intelligence in Land and Oceans https://iopscience.iop.org/article/10.3847/1538-4357/acb6fa

Coplanar Circumbinary Planets Can Be Unstable to Large Tilt
Oscillations in the Presence of an Inner Polar Planet
https://iopscience.iop.org/article/10.3847/2041-8213/acbcc9

Experimental study of frost detectability on planetary surfaces using multicolor photometry and polarimetry
https://www.sciencedirect.com/science/article/pii/S0019103523000805

Planetary line-to-accretion luminosity scaling relations: Extrapolating to higher-order hydrogen lines
https://arxiv.org/abs/2303.00011

Spin evolution of Venus-like planets subjected to gravitational and thermal tides
https://arxiv.org/abs/2303.00084

Dynamical Evolution of Closely Packed Multiple Planetary Systems Subject to Atmospheric Mass-Loss
https://arxiv.org/abs/2303.00397

New models of reflection spectra for terrestrial exoplanets: Present and prebiotic Earth orbiting around stars of different spectral types
https://arxiv.org/abs/2303.00540

The TESS Triple-9 Catalog II: a new set of 999 uniformly-vetted exoplanet candidates
https://arxiv.org/abs/2303.00624

The occurrence rate of giant planets orbiting low-mass stars with TESS
https://arxiv.org/abs/2303.00659

How did life begin? One key ingredient is coming into view
https://www.nature.com/articles/d41586-023-00574-4

Exoplanet Exploration – Planets Beyond Our Solar System
https://exoplanets.nasa.gov/

Astrobiology at NASA – Life in the Universe
https://astrobiology.nasa.gov/

Removing Traces of Life in Lab Helps NASA Scientists Study Its Origins
https://www.nasa.gov/feature/jpl/removing-traces-of-life-in-lab-helps-nasa-scientists-study-its-origins

VPNEP: Detailed characterization of TESS targets around the Northern Ecliptic Pole – I. Survey design, pilot analysis, and initial data release
https://www.aanda.org/articles/aa/full_html/2023/03/aa45255-22/aa45255-22.html

Hint of an exocomet transit in the CHEOPS light curve of HD 172555 https://www.aanda.org/articles/aa/full_html/2023/03/aa45104-22/aa45104-22.html

Matter/Anti-Matter Propulsion
https://www.intechopen.com/online-first/86283

Photon-sail trajectories to exoplanet Proxima b using heteroclinic connections
https://repository.tudelft.nl/islandora/object/uuid:f1784fa7-2c8c-47fb-b2a9-d79d1153aeef

Feminism and gender in thinking about extraterrestrial intelligence
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/78244FB29F11869A7D4A39017A74549F

Improving circumbinary planet detections by fitting their binary’s apsidal precession
https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stad607/7059214

Direct Imaging Explorations for Companions around Mid-Late M Stars from the Subaru/IRD Strategic Program
https://arxiv.org/abs/2302.13354

Systematic KMTNet Planetary Anomaly Search. VIII. Complete Sample of 2019 Subprime Field Planets
https://arxiv.org/abs/2302.13544

Magnetic Effects and 3D Structure in Theoretical High-Resolution Transmission Spectra of Ultrahot Jupiters: the Case of WASP-76b https://arxiv.org/abs/2302.13969

The Emergence of Astrobiology: A Topic-Modeling Perspective
https://www.liebertpub.com/doi/10.1089/ast.2022.0122

Effect of macronutrient levels on Chlorella vulgaris cultivation for long duration spaceflights and space settlements
https://www.sciencedirect.com/science/article/abs/pii/S0094576523000954

Observing M Dwarfs UV and optical flares from a CubeSat and their implications for exoplanets habitability
https://arxiv.org/abs/2302.12566

Evidence for Hidden Nearby Companions to Hot Jupiters
https://arxiv.org/abs/2302.12778

Planetary Orbit Eccentricity Trends (POET). I. The Eccentricity–Metallicity Trend for Small Planets Revealed by the LAMOST–Gaia–Kepler Sample
https://iopscience.iop.org/article/10.3847/1538-3881/acb533

The Similar Seven: A Set of Very Alike Exoplanets to Test Correlations between System Parameters and Atmospheric Properties
https://iopscience.iop.org/article/10.3847/2041-8213/acb154

The quintuple system 30 Arietis: Comments on orbital stability and habitability
https://onlinelibrary.wiley.com/doi/10.1002/asna.20230012

NA-SODINN: a deep learning algorithm for exoplanet image detection based on residual noise regimes
https://arxiv.org/abs/2302.02854