Perseverance finds new kinds of rocks that could be the oldest ever found on Mars
Perseverance's drives over the last few weeks have doubled back several times. Why such an unconventional route? Team ...
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Perseverance rover's Mars samples show traces of ancient water, but NASA needs them on Earth to seek signs of life
Scientists are cataloging and analyzing the first samples collected by NASA's Perseverance rover while the agency weighs its ...