NASA's Artemis ... (ZGI), a stuffed toy or doll that will be suspended from a tether in their Orion spacecraft to signal when they enter the microgravity environment of space.

NASA's advanced space observatory known as SPHEREx is on its cosmic journey ... SPHEREx, short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer, was ...