Planetary Environments

Mars Environment Mars Atmosphere Mars Martian Environment Habitability Water on Mars Lunar Environment Martian Climate Aeolian Processes Mars Geography

Curiosity Finds Its Most Diverse Martian Organics Yet, Including a Nitrogen Heterocycle

The detections point to a once-habitable chemistry on Mars without showing that the organics came from life.

Tardigrades Struggle in Martian Soil Simulant, Then Recover After a Water Rinse

Curiosity Confirms Kilometer-Scale 'Boxwork' Ridges as Ancient Groundwater Fractures on Mount Sharp

New Mars Express Images Reveal Vast Wind-Carved Ridges at Eumenides Dorsum

Perseverance Cleared for Years More on Mars, On Track to Top Rover Distance Record

Perseverance Links Jezero’s White Clays to Rainfall on Ancient Mars

ESA Releases 3D Flyover of Mars’ Xanthe Terra From Mars Express

ISRO Opens Call for Venus Research Proposals Ahead of Shukrayaan Orbiter

NASA-Funded LASSIE Robot Dog Shows Autonomous Field Skills in White Sands Trials

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

NASA and AeroVironment Pitch Skyfall Helicopter Fleet for 2028 Mars Mission

Curiosity Rover Uncovers Spiderweb-Like Boxwork Ridges Indicating Ancient Groundwater

Seismic Data Unveils Subsurface Aquifer on Mars Matching Ancient Ocean Estimates

Indian Lunar Mission Discovers Potentially Abundant Ice Beneath Moon’s Surface

Scientists Link Mars Dust Storms to Warm Weather Patterns

Vast Underground Water Reservoir Discovered on Mars

NASA's Perseverance Rover Finds Promising Signs of Ancient Life on Mars