Science ❯Astrobiology

Extraterrestrial Geology

Mars Surface Composition Solar System Formation Jupiter's Moons Volcanism Mars Geology

NASA's Perseverance Investigates Mysterious 'Skull Hill' Rock on Mars

Initial analyses suggest the dark, angular float rock is not a meteorite, with its origin still classified as uncertain.

NASA's Juno Detects Record-Breaking Volcanic Eruption on Jupiter's Moon Io

New Massive Volcano Discovered on Jupiter’s Moon Io