NASA Rover Uncovers Strongest Clues Yet of Possible Ancient Life on Mars
NewsNASA’s Perseverance rover has found its most promising evidence so far that Mars may have once hosted microscopic life. Scientists announced that rock samples collected from an ancient riverbed in Jezero Crater contain chemical features that could have biological origins. The samples, drilled last summer from clay-rich mudstones in the Neretva Vallis channel, revealed tiny […]