
NASA @NASA
As @NASAPersevere prepares for its #CountdownToMars, the rover’s protective aeroshell sensors will measure extreme heat and pressure during its descent. Learn more about its Mars Entry, Descent, and Landing Instrumentation @NASA_Technology: https://t.co/GcwXGucleu https://t.co/nDHBVxvLkN — PolitiTweet.org