Science ❯Astrobiology

Habitability

Extraterrestrial Life Planetary Conditions Ocean Worlds Mars Habitability Subsurface Oceans Microbial Life Icy Moons Mars Ancient Environments Planetary Atmospheres

James Webb Captures First Direct Image of Saturn-Mass Candidate TWA 7b

A Saturn-mass candidate planet shaping its star’s debris disk shows temperatures near 120°F that hint at potential habitability

James Webb Space Telescope Captures First Exoplanet by Direct Imaging

Curiosity Rover Uncovers Spiderweb-Like Boxwork Ridges Indicating Ancient Groundwater

NASA’s MAVEN Mission Directly Observes Martian Atmospheric Sputtering

Mars' Dark Streaks Confirmed as Dust Avalanches, Not Water Flows

Webb Telescope Confirms First Extraterrestrial Water Ice in Young Star System

Methane Clouds and Key Organic Molecule Detected on Titan

Europa Clipper Completes Key Mars Flyby, Validates Thermal Imaging System

James Webb Telescope Unveils Clear Atmosphere of Hot Sub-Neptune TOI-421 b

Astronomers Confirm Discovery of Rare Disintegrating Exoplanet BD+05 4868 Ab

New Study Links Ancient Martian Valleys to Rain and Snow

Curiosity Rover Discovers Key Carbonate Mineral, Shedding Light on Mars’ Ancient Atmosphere

Potential Biosignature Detected on Exoplanet K2-18b

Potential Biosignatures Detected on Exoplanet K2-18b

NASA Rovers Reveal Ancient Carbon Cycle and Water History on Mars

New Study Finds Titan’s Ocean Could Support Only Tiny Microbial Life

Study Reveals Null Results in Exoplanet Surveys Can Sharpen Search for Extraterrestrial Life

Astronomers Confirm Four Rocky Planets Orbiting Barnard's Star

Chandrayaan-3 Data Suggests Ice May Be Widespread Beneath Lunar Surface

NASA's Webb Telescope Reveals Complexity of Rogue Super-Jupiter SIMP 0136