2 Perseverance Sampling Locations in Jezero's Delta

A CLOSER LOOK

This image shows two locations in Mars's Jezero Crater where NASA's Perseverance rover collected rock samples for possible return to Earth in the future: "Wildcat Ridge" (lower left) and "Skinner Ridge" (upper right). These two outcrops are within about 70 feet (20 meters) of each other. The rover cored two cylinders of rock the size of classroom chalk (about 0.5 inches, or 13 millimeters, in diameter and 2.4 inches, or 60 millimeters, long) from each location. The two sites are in the delta, a fan-shaped area where, billions of years ago, a river once flowed into a lake in Jezero Crater and deposited rocks and sediment. Scientists consider the sedimentary rocks preserved in the delta one of the best places on Mars to search for potential signs of ancient microbial life. The verification o

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