Science ❯Astrobiology ❯Habitability ❯Extraterrestrial Life

Mars

Ancient Martian Crystal Suggests Water Existed 4.45 Billion Years Ago

A zircon grain from a Martian meteorite reveals evidence of hydrothermal systems, hinting at early habitability on the Red Planet.

Ancient Martian Crystal Reveals Early Hot Springs and Potential for Life

NASA Study Reveals Mars' Dramatic Climate Shifts and Lost Habitability

Mars' Missing Atmosphere May Be Trapped in Planet's Clay