Science ❯Geology

Planetary Geology

Mars Geology Lunar Geology Martian Geology Mars Icy Moons Surface Composition Martian Surface Asteroid Composition Martian Surface Features Impact Cratering

Apollo 16 Samples Show Solar Wind Erodes Moon Surface Ten Times Less Than Expected

Precision measurements refine sputtering estimates, guiding interpretation of data from Artemis and BepiColombo missions.

54-Pound Martian Meteorite Sells for Record $5.3 Million at Sotheby’s Auction

NASA Launches Three-Year Deep-Sea Microbe Study to Inform Europa Life Search

Largest Martian Meteorite Goes on View in New York Ahead of $4 Million Auction

Lucy Spacecraft Delivers First Full High-Resolution Images of Asteroid Donaldjohanson

Earth’s Largest Mars Meteorite Set to Fetch $2–4 Million at Sotheby’s

Mars Orbiter Executes 120-Degree Rolls to Reveal Deeper Subsurface Layers

Curiosity Rover Uncovers Spiderweb-Like Boxwork Ridges Indicating Ancient Groundwater

Perseverance Rover Finds Clay Minerals in ‘Kenmore’ and Sets New Autonomous Drive Record

Curiosity Rover’s Mars ‘Mushroom’ Revealed as Geological Formation

Mars Odyssey Captures First Horizon Panorama of Arsia Mons

China’s Tianwen-2 probe launches to sample Earth’s quasi-satellite Kamo’oalewa

Study Reveals Jupiter Was Once Twice Its Current Size with a Magnetic Field 50 Times Stronger

NASA’s Perseverance Rover Marks 1,500 Sols with Dust Devil-Photobombed Selfie

NASA Confirms Uneven Lunar Interior with New Gravity Map

Venus Found to Exhibit Active Tectonic Processes Around Coronae

Seismic Data Unveils Subsurface Aquifer on Mars Matching Ancient Ocean Estimates

Seismic Data Reveals Potential Subsurface Ocean on Mars

China Shares Lunar Samples with International Scientists for the First Time

NASA Study Reveals Asteroid Vesta Lacks a Core, Redefining Its Identity