Science ❯ Astrobiology ❯ Planetary Habitability

Water on Mars

Liquid Water Evidence Evidence of Past Water Activities Ancient Mars ExoMars Missions Life on Mars Historical Climate

NASA Explains Coral-Like and Helmet-Shaped Mars Rocks as Ancient Mineral Formations

High-res imaging reveals formation through mineral deposition by ancient groundwater then millennia of wind erosion, countering theories of alien or living origins.

6 ARTICLES

9mo ago

Meteor Impacts on Mars Linked to Deep-Seated Marsquakes

5 ARTICLES

last yr.

Chinese Rover Discovers Evidence of Ancient Ocean on Mars