Christina Koch

Christina Hammock Koch is an American engineer and NASA astronaut. She flew to the International Space Station in 2019–2020 as part of Expeditions 59, 60, and 61, conducted the... Wikipedia

• Born:  Christina Hammock, January 29, 1979, Grand Rapids, Michigan, U.S.
• Age:  47 years
• Time in space:  328
• Selection:  NASA Group 21 (2013)
• Total EVAs:  6
• Total EVA time:  42 hours, 15 minutes
• Data source:  DuckDuckGo