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

NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could ...

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

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 ...

Anyone hoping for a clear path forward this year for NASA's imperiled Mars Sample Return mission will have to wait a little ...

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

The Mars Sample Return mission has been ranked as the highest priority by planetary scientists, who hope to find signs of ...

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

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

NASA announced Tuesday their new approach to their Mars Sample Return Program. The agency will develop two landing ...

The space agency will provide a broadcast update on the marquee mission that is intended to recover samples of Martian rock ...

NASA wants to return Mars samples to Earth, but budget problems and technical woes have the mission caught between a rock and ...