CHAPEA Mission 2 Medical Officer Trims Plants Inside Habitat

Ellen Ellis, Crew Health and Performance Exploration Analog (CHAPEA) mission 2 medical officer, trims plants to promote growth in the habitat’s hydroponic crop system. Credit: NASA

jsc2026e403169 (Feb. 22, 2026) -- Ellen Ellis, Crew Health and Performance Exploration Analog (CHAPEA) mission 2 medical officer, trims plants to promote growth in the habitat’s hydroponic crop system. Credit: NASA