Dark-rimmed ‘leopard spots’ in a rock studied by the rover last year could be the remains of Martian microbial activity, researchers said at a conference today. The announcement comes loaded ...
Microbial activity? NASA’s Perseverance Rover discovers a rock with mysterious Green spots on Mars
Using its SHERLOC WATSON camera, the image showed white, black, and greenish spots in the rock, intriguing scientists. On Earth, green spots in red rocks sometimes develop due to microbial ...
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