NASA @NASA
@BleauXi @ZET9A The slight pink/purple color you're seeing is due to a special coating of treated silicon (called "doped-silicon") that reflects the Sun's heat back into space. We wrote all about it here! 👉 https://t.co/pgJPnd5Mt9 https://t.co/PQsv8Qu0fF — PolitiTweet.org