Science ❯ Astrobiology ❯ Search for Extraterrestrial Life

Mars Habitability

Microbial Life Evidence Geological Evidence Water on Mars Ancient Life Evidence Mars Sample Return Ancient Life on Mars Microbial Life on Mars Organic Compounds Martian Climate Fossil Preservation Liquid Water on Mars Water as a Life Ingredient Microbial Activity Mars Exploration Organic Compounds on Mars Crewed Missions Microbial Life Indicators Microbial Life Potential Biosignatures on Mars Chemical Evidence of Life Signs of Life on Mars Ancient Mars Conditions Sulfur Discovery Jezero Crater Biosignatures in Caves

Curiosity Shakes Free Stuck Martian Rock From Its Drill

The fix shows how JPL engineers keep aging tools working from millions of miles away.

Study Maps 153- and 226-Day Round-Trip Paths Between Earth and Mars

Curiosity Finds Most Diverse Organic Molecules Yet on Mars With First Wet-Chemistry Test

National Academies Sets Science-First Blueprint for Human Mars Missions

Perseverance Spots Iron–Nickel–Rich Rock on Mars, Raising Meteorite Suspicion

Curiosity Rover Reveals Coral-Like Rock Paposo as Ancient Mineral Vein