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Intriguing Martian rocks surround NASA's Perseverance rover in this panorama showing an ancient river delta, made from images captured by the Mastcam-Z camera system. This 2.5-billion-pixel mosaic, which combines 1,118 individual frames, is the most detailed landscape panorama ever returned from Mars. The delta in Mars' Jezero Crater is an area where scientists surmise that, billions of years ago, a river once flowed into a lake and deposited rocks and sediments in a fan shape. Deltas are believed to be the best places on Mars to search for potential signs of ancient microbial life. Arrival a…
