3 papers
astro-ph.EP2025
A Terminology and Quantitative Framework for Assessing the Habitability of Solar System and Extraterrestrial Worlds
Daniel Apai, Rory Barnes, Matthew M. Murphy +13
The search for extraterrestrial life in the Solar System and beyond is a key science driver in astrobiology, planetary science, and astrophysics. A critical step is the identificat…
astro-ph.EP2025
Bioverse: Potentially Observable Exoplanet Biosignature Patterns Under the UV Threshold Hypothesis for the Origin of Life
Martin Schlecker, Dániel Apai, Antonin Affholder +5
A wide variety of scenarios for the origin of life have been proposed, with many influencing the prevalence and distribution of biosignatures across exoplanet populations. This rel…
astro-ph.EP2024
Interior convection regime, host star luminosity, and predicted atmospheric CO2 abundance in terrestrial exoplanets
Antonin Affholder, Stéphane Mazevet, Boris Sauterey +2
Terrestrial planets in the Habitable Zone of Sun-like stars are priority targets for detection and observation by the next generation of space telescopes. Earth's long-term habitab…