NASA astronaut Christina Koch performs science operations
iss061e012803 (Oct. 22, 2019) --- NASA astronaut Christina Koch performs science operations in the Microgravity Science Glovebox for the Ring Sheared Drop human health and advanced materials investigation.
Image Credit: NASA
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https://www.nasa.gov/image-detail/nasa-astronaut-christina-koch-performs-science-operations-48959357226-o/
TakenOctober 22, 2019
Image CreditNASA
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