What has Perseverance found in two years on Mars?
The rover has turned up volcanic rocks, signs of flowing water and some of the materials necessary for life
The Perseverance rover took a selfie, a composite of dozens of images, over a rock named Rochette in September 2021.
JPL-Caltech/NASA, MSSS
In August 2021 on a lonely crater floor, the newest Mars rover dug into one of its first rocks.