Astronaut Mark Vande Hei works inside the Microgravity Science Glovebox setting up hardware for a space physics study.
iss066e044525 (Nov. 4, 2021) — NASA astronaut and Expedition 66 Flight Engineer Mark Vande Hei works inside the Microgravity Science Glovebox setting up hardware for a space physics study, known as Solidification Using a Baffle in Sealed Ampoules (SUBSA), seeking to improve the production of higher quality semiconductor crystals.