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 ...

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 ...

Perseverance's past year operating on the surface of Mars was filled with some of the mission's highest highs, but also some ...

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

Bringing Martian rock and soil samples to Earth is among the top priorities of planetary scientists. By studying fresh rocks ...

NASA's mission to return samples from Mars and potentially discover the first signs of alien life has a new timeline. The ...

A look back at a few Mars 2020 mission highlights of 2024   Perseverance’s past year operating on the surface of Mars was ...

The agency is starting down two different paths toward the samples' return, but only one will bring the red rocks home.

NASA Administrator Bill Nelson left a final decision on a new mission architecture to the next NASA administrator working ...

To maximize chances of successfully bringing the first Martian rock and sediment samples to Earth for the benefit of humanity ...

NASA's Mars Sample Return mission is only in development and has already struggled. Now, the agency has laid out two paths forward.