NASA Sunday celebrated Mars rover Spirit’s bountiful, six-year stint on the red planet, way longer than the three months it was forecast to last. But it all may soon come to an end, stuck as it is in Martian sand.
NASA Sunday celebrated Mars rover Spirit’s bountiful, six-year stint on the red planet, way longer than the three months it was forecast to last. But it all may soon come to an end, stuck as it is in Martian sand.