Perseverance finds strange ‘popcorn rocks’ on Mars, suggesting past water flow: ScienceAlert

NASA’s Perseverance Rover has left Mount Washburn behind and arrived at its next destination, Bright Angel. There he found an unusual type of rock that scientists are calling ‘popcorn rock’. The strange rock is more evidence that water was once present in Jezero Crater. The Perseverance mission is focused on life on ancient Mars. Along … Read more