In a groundbreaking development, NASA has released stunning 4K footage of Mars, offering the most detailed and lifelike view ...

The space agency is facing potentially disastrous budget cuts and staff reductions. Yesterday evening, President Trump ...

The aerospace giant says it can revive Mars Sample Return with a leaner, lower-cost approach drawing on proven designs.

Looks like Mars might have had more water than anyone previously imagined.

Dark “slope streaks,” likely resulting from dust avalanches, stretch across an area of Mars called Acheron Fossae in this ...

NASA's leadership change comes at a pivotal moment for the agency, which is already bracing for potentially severe funding ...

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

Ohio State students won NASA’s Human Lander Challenge for designing an AI-powered cryogenic refueling system for moon and ...

The spacecraft now almost tips upside down relative to Mars to give its radar the best view. The Mars Reconnaissance Orbiter ...

A 54-pound meteorite from Mars is expected to fetch up to $4 million when it goes up for auction later this month at ...

For years, scientists have been looking for signs of liquid water just beneath the surface of Mars. New research recently published in Nature Communications may have dried up one of the most ...

A warm afternoon on ancient Mars lasted about as long as a Silicon Valley internship. That is the sobering conclusion of a ...