For five years the Mars Rover has been exploring without the aid of maps, GPS or even a brief idea of where it’s going without the help of people on Earth feeding it information ...
When NASA’s Perseverance rover dropped through the thin Martian atmosphere and settled into Jezero Crater, it did more than stick a precision landing. For the first time, a robot on another world ...
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 ...