A collection of 7 posts
NASA's Perseverance Rover Has a Traveling Companion in the Form of a Pet Rock
The Perseverance rover has shared an image of its traveling companion – a pet rock that managed to find its way into the front left wheel of the rover in early February and has traveled more than eight and a half kilometers (5.3 miles) with it since then.
NASA's Perseverance Rover Reaches the Dried-up Delta of an Ancient River
Delta was formed billions of years ago at the confluence of a river and crater lake. On its dried-up bottom remained clusters of rocks and prehistoric deposits. These are the best samples to study the emergence and demise of organic life.