Science ❯ Astrobiology

Life in Space

Extraterrestrial Life Habitability Planetary Atmospheres Conditions for Life Habitability Criteria Biosignatures Ingredients for Life Sex in Space Water as Life Ingredient Chemical Precursors Water in Space Water in Solar Systems Subsurface Oceans Chemical Elements Research Planetary Systems Chemical Ingredients Exoplanet Atmospheres Compounds for Life Chemical Compounds Survival Mechanisms Asteroids

Reanalysis Lowers Mass of Nearby Exoplanet GJ 3378b and Places It in Habitable Zone

Revised measurements make GJ 3378b a stronger rocky super‑Earth candidate requiring future direct imaging to test for an atmosphere.

Cornell Team Publishes Vetted List of 45 Rocky Exoplanets Most Likely to Host Life

NASA’s Pandora Set for Jan. 11 Launch to Clarify Exoplanet Atmospheres

JWST Narrows TRAPPIST-1e’s Atmosphere, Pointing to Nitrogen-Rich Air

First Synthesis of Methanetetrol Reveals Photodissociation Hurdles for Interstellar Detection