Science ❯Astronomy ❯Astrobiology ❯Extraterrestrial Life

Mars Exploration

NASA’s Perseverance Detects Potential Biosignatures in Jezero Crater Rock

Researchers say only Earth-based analysis of the sealed 'Sapphire Canyon' sample can confirm a biological origin.

NASA Reveals Most Compelling Potential Mars Biosignature in Perseverance Rock Sample

Perseverance Finds Potential Biosignatures in Ancient Martian Mudstone

Perseverance Detects Potential Biosignature in Jezero Crater Rock

NASA Rovers Reveal Ancient Carbon Cycle and Water History on Mars

NASA's Curiosity Discovers Largest Organic Molecules on Mars