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

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

In the first three months of the Perseverance Rover’s mission on Mars, NASA has already made groundbreaking discoveries and ...

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

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

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

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

NASA has shared detailed insights on how space travel affects the human body, from radiation exposure to gravity changes.

Under the Trump administration's cost-cutting initiative, NASA faces significant staff reductions, with over 2,000 senior ...

"One of the most successful and enduring feats of interplanetary exploration, NASA's Opportunity rover mission is at an end after almost 15 years exploring the surface of Mars and helping lay the ...

In May, the White House released a budget proposal that would slash NASA funding. But a Senate appropriations plan would protect the agency's budget.

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