Rocks on floor of Jezero Crater, Mars, show signs of sustained interactions with water

Colonizing Mars could kick human evolution into overdrive, says evolutionary biologist Scott Solomon. The increased radiation exposure may quickly lead to the development of oddly-colored skin pigments, and natural selection may actually favor shorter people with denser bones.

Perseverance's first major successes on Mars – an update from mission scientists

NASA's Perseverance Mars Rover Found Some Boulders. That's a Much Bigger Deal Than it Seems