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Asteroid Donaldjohanson is Wobbly, Peanut-Shaped Object with Watery Past, Scientists Say
Curiosity rover finds clues to Mars' watery past in rocky 'spiderwebs'
NASA’s Perseverance Rover Reveals Mars’ Watery Past and Clues to Ancient Life
Mars rover captures first close-up images of ridges that hint at planet's watery past in "really surprising" discovery
