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 ...

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

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

Learn how NASA’s satellite fleet helps provide weather Information for the missions on the surface of Mars. Credit: ...

Join us as we dive into Mars like never before, with breathtaking 4K footage captured by NASA's rovers, including Curiosity, Opportunity, and Spirit. In this video, you’ll get an up-close look at Mars ...

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

NASA's beleaguered Mars Sample Return mission may get a reprieve from an unexpected source. Lockheed Martin has proposed a ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A discovery ...

White House takes aim at several projects failing to meet cost and schedule estimates—and several more that aren’t.

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

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