NASA @NASA
A new cosmic cartographer 🗺 Our SPHEREx mission will create a 3D map of the entire sky in visible and infrared light containing millions of objects. But first, it must undergo extensive testing, and before that, it needs to fit inside its lab: https://t.co/ci5KFkKW7t https://t.co/3FY3QruR11 — PolitiTweet.org
