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

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

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

NASA recently deemed this situation unacceptable. In April 2024, agency chief Bill Nelson announced that an overhaul of the ...

After the space agency punts a decision on the mission’s profile to 2026, Rocket Lab unveils its own Mars Sample Return plan.

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

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

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

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

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