NASA has decided it's going to pursue parallel missions to attempt to retrieve samples of rock on Mars collected by rovers.

What did Mars look like when it had water? From river deltas to ancient lakes, this video explores the formation of these features and the story they tell about the planet's past. Learn how NASA's Per ...

Samples collected by Perseverance rover not expected until at least 2035, four years behind Tianwen-3’s ‘grab-and-go’ ...

NASA will explore two different strategies for fetching Mars rocks collected by the Perseverance rover, and there's a chance ...

NASA sees two paths for saving its beleaguered plan to retrieve materials from the Red Planet but won’t choose between them ...

Jezero Crater is the home of NASA's Perseverance rover. See a bird's-eye view of the crater with this animated flyover ...

Geologically, Mars is very reminiscent of the moon. But it also looks a lot like the Earth. It all depends on who you ask.

The ground on Mars is full of nitrogen, a vital component for planet life, raising hopes that it might be more hospitable ...

NASA says it has a dual approach plan to bring home potential proof of life on Mars by 2035 after updating its Mars Sample ...

And a large integration hangar was packed with hardware: two lunar landers, two lunar rover mock-ups, a hopper, and other ...