Science ❯ Astronomy ❯ Astrobiology

Search for Extraterrestrial Life

Mars Exploration Life Beyond Earth Mars Water Cycle Icy Moons of Jupiter Implications of Discoveries Habitable Planets Research Planetary Systems Planetary Atmospheres Research Methods Habitability Bio-signatures Steam Planets Biosignatures Earth-like Planets Habitability Criteria NASA Missions Potential Habitable Planets Future Research Directions Fermi Paradox

Nonprofit Announces Plan to Launch Low‑Cost Probe to Alpha Centauri by 2029

The project aims to test whether a small, solar‑electric probe can leave the solar system and reach another star.

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

JWST Spots Water-Ice Clouds on Nearby Jupiter-Like World

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

Kepler Data Reveal Earth-Size Planet Candidate HD 137010 b Near Star’s Habitable Edge

Scientists Detect Habitable-Zone ‘Super‑Earth’ GJ 251 c Just 18 Light‑Years Away