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 MSR strategy is in the works, saying that NASA will seek innovative new ...

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

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

The year 2025 isn't even a week old and NASA is already gearing up for its first big announcement, this one about the agency's ambitious, yet beleaguered, Mars sample return mission. On Tuesday (Jan.

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

The proposals present alternatives to the original Mars Sample Return program. Designed by NASA and the European Space Agency, the initial plan was deemed unwieldy after an independent review ...

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

Dozens of samples collected from missions on Mars that could be used to detect ancient microbial life could be returned as soon as 2035 and as late as 2039, depending on the course of the next few ...

The company has outlined its proposed architecture to return martian rock and dust samples to Earth for research.

Wildfires in California caused evacuations at NASA Jet Propulsion Labaratory in Pasadena, halting the Perseverance Rover ...

NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040. The year 2025 isn't even a week old and NASA is already ...