Astronaut Bob Hines works on the Plant Habitat’s growth chamber

iss067e213248 (Aug. 1, 2022) --- Expedition 67 Flight Engineer and NASA astronaut Bob Hines replaces the environmental control system inside the Plant Habitat's growth chamber located inside the International Space Station's Harmony module. The orbiting lab's Plant Habitat enables research into space agricultural techniques as NASA and its international partners learn how to support crews on future missions to the Moon, Mars, and beyond.