iss054e052250 (Feb. 20, 2018) --- NASA astronaut Joe Acaba removes Seed Cassettes for the Plant Gravity Perception experiment, which tests the gravity sensing ability of plants in microgravity.
Photographer Norishige Kanai
Date February 20, 2018
iss054e052250 (Feb. 20, 2018) --- NASA astronaut Joe Acaba removes Seed Cassettes for the Plant Gravity Perception experiment, which tests the gravity sensing ability of plants in microgravity.