An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

NASA has arrived at two ways of returning samples collected on Mars to Earth. Now, the agency will test the options to see if ...

American space agency NASA announced it is looking at two ways of landing hardware on Mars for the Sample Return mission, ...

NASA unveils a groundbreaking approach to bring Martian rock samples back to Earth by 2026, introducing competition between ...

The Perseverance rover has been collecting Martian rock samples since 2021, but NASA is still figuring out how to bring them ...

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

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

NASA announced Tuesday that it is exploring two options to move forward with its mission to return samples from Mars at a ...

NASA is considering two ways to get its precious Mars samples back to Earth but won't pick a winner for another 18 months or ...

NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.

NASA has announced an overhaul to its plan to bring samples from Mars back to Earth. Agency officials have decided to scrap ...