UPDATE for 11 am ET: NASA's Perseverance rover has discovered sediment formations that could be signs of possible biosignatures on Mars, but they could also have a non-biological source. Read our ...
Nasa's Perseverance rover has completed five years on Mars and received a new autonomous navigation system. This technology allows the rover to pinpoint its location without help from Earth.
The existence of life for a prolonged period is the possibility that is driving this deep exploration mission on Mars. What ...
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