The Perseverance rover has been collecting Martian rock samples since 2021, but NASA is still figuring out how to bring them ...
NASA has arrived at two ways of returning samples collected on Mars to Earth. Now, the agency will test the options to see if ...
NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.
NASA recently deemed this situation unacceptable. In April 2024, agency chief Bill Nelson announced that an overhaul of the ...
NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could ...
Space agency says it needs one more year to decide whether its own hardware or a contractor’s will return Martian samples to ...
The Mars Sample Return mission has been ranked as the highest priority by planetary scientists, who hope to find signs of ancient life on Mars.
Dozens of samples of rock and sediment collected from Mars that could be used to detect ancient microbial life could be ...
Previously, the Mars Sample Return mission had been estimated to cost around 11 billion dollars and would not return a sample ...
The Mars Sample Return effort was billions of dollars over budget and not expected to return to Earth with its samples until 2040.
In April, after an independent review found “near zero probability” of Mars Sample Return making its proposed 2028 launch date, NASA put out a request for alternative proposals to all of its centers ...