Astronaut Mark Vande Hei works the Plant Habitat-05 space botany experiment that observes cotton cultures grown on the International Space Station.
iss066e110821 (Jan. 11, 2022) — NASA astronaut and Expedition 66 Flight Engineer Mark Vande Hei performs research operations for the Plant Habitat-05 space botany experiment that observes cotton cultures grown on the International Space Station to understand how weightlessness affects plant genetics.