Mars rock samples may contain evidence of alien life

NASA's mission to return samples from Mars and potentially discover the first signs of alien life has a new timeline. The ...
NASA announced Tuesday that it is exploring two options to move forward with its mission to return samples from Mars at a ...
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 Administrator Bill Nelson left a final decision on a new mission architecture to the next NASA administrator working ...
The Perseverance rover has collected Martian rock samples in two different ways, which NASA believes may contain evidence of ...
Bringing Martian rock and soil samples to Earth is among the top priorities of planetary scientists. By studying fresh rocks ...
Perseverance's past year operating on the surface of Mars was filled with some of the mission's highest highs, but also some ...