New NASA technology makes huge changes to what Mars rover is capable of

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 ...
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NASA's Perseverance rover now has its own 'GPS' on Mars: 'We've given the rover a new ability'

NASA's Perseverance rover can now pinpoint its exact location on Mars without help from Earth, paving the way for longer, ...