Christina Hammock Koch ( KUUK; née Hammock; born January 29, 1979) is an American engineer and NASA astronaut. On her mission to the International Space Station in 2019–20 she was part of the first all‑female spacewalk and set the record for the longest spaceflight by a woman.
Christina Hammock Koch ( KUUK; née Hammock; born January 29, 1979) is an American engineer and NASA astronaut. On her mission to the International Space Station in 2019–20 she was part of the first all‑female spacewalk and set the record for the longest spaceflight by a woman.
Source: Wikipedia "Christina Koch" · CC BY-SA 4.0
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