NASA’s Mars Sample Return mission is starting to experience the kinds of cost overruns that have plagued previous high-profile space projects such as the Space Launch System and the James Webb Space ...

NASA's Mars Sample Return (MSR) mission could have been a major breakthrough in assessing the habitability of the Red Planet. Unfortunately, however, it has effectively been cancelled, as the U.S.

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts to collect Perseverance rover samples that could contain evidence of alien ...

Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find.