President Trump announced on Truth Social that Transportation Secretary Sean Duffy would take over as interim administrator ...

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 ...

NASA has revealed a concept for the next generation of flight on the Red Planet, the "Mars Chopper." Credit: Space.com | ...

NASA's Mars Sample Return mission has long been a point of contention for the agency, but now someone might have a plan to ...

Sharmila Bhattacharya, Lead for Space Science and Tech Utilization at NASA’s Ames Research Center, believes it is reasonable ...

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

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

NASA's Sharmila Bhattacharya anticipates humans setting foot on Mars by 2040, contingent on sustained global investment in space exploration.

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

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

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...