This is it! Picked after a lengthy search, Jezero Crater on #Mars has many things we hope to explore by landing our #Mars2020 rover there. In this crater, ancient water carved channels & transported sediments to form fans + deltas we want to learn about: https://t.co/ppfcAbw3fz pic.twitter.com/FIn1DivG9I

— NASA (@NASA) November 19, 2018