Science ❯Geology ❯Planetary Geology

Mars Geology

Jezero Crater Subsurface Water Water on Mars Rock Analysis Marsquakes Gale Crater Mineralogy Cheyava Falls Rock Carbon Cycle Seismic Activity

Perseverance Finds Potential Biosignature in Jezero Mudstone, Raising Stakes for Sample Return

A peer-reviewed study flags patterned mineral-organic textures that require Earth lab tests for confirmation.

NASA Reports Potential Biosignatures in Jezero Crater Core

Perseverance Detects Potential Biosignature in Jezero Crater Rock

Study Detects Solid Inner Core on Mars, Redrawing the Planet’s Interior

Seismic Reanalysis Finds Mars’ Mantle Packed With Ancient Impact Debris

Mars Rover’s ‘Helmet’ Rock, Horneflya, Is Almost Entirely Made of Spherules

Curiosity Captures Coral-Like Mineral Pseudofossil in Gale Crater

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

New Autonomy Upgrades Boost Curiosity Rover’s Mars Exploration

Mars Meteorite Sells for $5.3 Million as Scientists Eye Classification Update

Scientists Map 15,000 Kilometers of Ancient Martian River Channels

Sotheby’s to Auction World’s Largest Martian Meteorite on July 16

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

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

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

Seismic Data Reveals Potential Subsurface Ocean on Mars

NASA Orbiter Captures Curiosity Rover in Motion for the First Time

NASA Orbiter Captures First Image of Curiosity Rover in Motion on Mars