Science ❯ Astrobiology ❯ Extraterrestrial Life

Mars Habitability

Microbial Life Microbial Life on Mars Microbial Life Potential Water on Mars Life on Mars Ancient Mars Conditions Microbial Life Evidence Geological Features Mars Surface Analysis Ancient Life on Mars Organic Compounds Water Presence Ancient Life Traces Carbon Cycle Ancient Oceans Water as Life Source Geological Indicators Biosignatures Water Cycle on Mars Ancient Microbes Liquid Water on Mars Organic Molecules Geological History Microfossils Biosignature Preservation Ancient Microorganisms Liquid Water and Life Organic Materials Hydrothermal Systems Historical Evidence of Life Sedimentary Structures Geochemical Processes Chemical Processes Water as a Life Source Organic Molecules Discovery Water and Life Subsurface Life Potential Mars Environment Historical Life on Mars Mars Surface Studies Organic Matter Detection Jezero Crater Redox-active Metals Extremophiles Geological Processes

Perseverance Shares Westernmost Selfie and Vivid Panorama From Mars

The new images signal a campaign focused on Mars' ancient crust.

Curiosity Frees Stuck Mars Rock After Rare Drill Mishap

Curiosity Shakes Free Stuck Martian Rock From Its Drill

Curiosity Spots Metal-Rich Ripples That Signal a Shallow Ancient Lake on Mars

Perseverance Radar Reveals Buried Ancient River Delta Beneath Jezero Crater

Curiosity Wraps Six-Month Survey of Mars "Spiderweb" Ridges, Confirms Fractures and Tests for Organics

Eight Possible Water‑Carved Martian Caves Identified as Prime Exploration Targets

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