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

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

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

In April, after an independent review found “near zero probability” of Mars Sample Return making its proposed 2028 launch ...

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

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

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

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

US company Firefly Aerospace said Tuesday it is aiming to launch a lander to the Moon next week under an experimental NASA ...

NASA is pitching a cheaper and quicker way of getting rocks and soil back from Mars. Administrator Bill Nelson presented two ...

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