RT @NASAPersevere: And another look behind me. Welcome to Jezero Crater. #CountdownToMars https://t.co/dbU3dhm6VZ Posted by Matthew on February 18, 2021 Posted in: CountdownToMars. Tagged: Twitter. Leave a Comment RT @NASAPersevere: And another look behind me. Welcome to Jezero Crater. #CountdownToMars https://t.co/dbU3dhm6VZ Posts navigation ← "We even know where we landed!" daub.me/p/6e402 – I'm almost done with my filiment vendor selection for the 3D printer. Most of them are working well. →