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Expedition 59 astronaut Nick Hague of NASA, left, Alexey Ovchinin of Roscosmos, center, and Christina Koch of NASA...
Expedition 59 astronaut Christina Koch of NASA, smiles as she, Alexey Ovchinin of Roscosmos, and Nick Hague of NASA...
Expedition 59 astronaut Christina Koch of NASA signs a door in the Cosmonaut Hotel prior to departing for launch on...
Expedition 59 astronaut Christina Koch of NASA prepares to have her Sokol suit pressure checked a few hours ahead of...
Expedition 59-60 Crew Conducts Final Qualification Training Expedition 59-60 Soyuz Commander Alexey Ovchinin of...
Aboard the International Space Station, Expedition 61 crew members Christina Koch and Jessica Meir received a...
jsc2026e022281 (April 11, 2026) - Artemis II Mission Specialist Christina Koch is greeted by NASA's Johnson Space...
NASA Astronauts Koch and Meir speak with student from Panama.
NASA astronaut Christina Koch works on the Genes in Space-6 experiment while aboard the International Space Station....
NASA astronaut Christina Koch works on the Genes in Space-6 experiment while aboard the International Space Station....
NASA astronaut Christina Koch works on the Genes in Space-6 experiment while aboard the International Space Station....
Expedition 61 Crew, Record-Setting Astronaut Christina Koch Return to Earth Expedition 61 Commander Luca Parmitano...
Expedition 61 Crew, Record-Setting Astronaut Christina Koch Return to Earth Expedition 61 Commander Luca Parmitano...
NASA astronaut Christina Hammock Koch delivers remarks during a reception with Artemis II crew members Wednesday,...
NASA astronaut Christina Hammock Koch delivers remarks during a reception with Artemis II crew members Wednesday,...
NASA astronaut Christina Hammock Koch delivers remarks during a reception with Artemis II crew members Wednesday,...
NASA astronaut Christina Hammock Koch, right, speaks with guests during a reception with Artemis II crew members...
Expedition 58 Crew Departs for Kazakh Launch Site Description: Expedition 59-60 Soyuz Commander Alexey Ovchinin of...
Expedition 59 astronaut Christina Koch of NASA sits as fellow crewmember, astronaut Nick Hague of NASA, is shown how...
Expedition 59 astronaut Nick Hague of NASA sits as fellow crewmember, astronaut Christina Koch of NASA, right, is...
NASA astronauts Reid Wiseman, Victor Glover, and Christina Hammock Koch, and CSA astronaut Jeremy Hansen were...
EVA Officer Sandy Fletcher narrates an animation showing Expedition 61 Flight Engineers Jessica Meir and Christina...
NASA astronaut Christina Koch is carried to a medical tent shortly after she, ESA astronaut Luca Parmitano, and...
NASA astronaut Christina Koch boards a Russian MI-8 helicopter after she, ESA astronaut Luca Parmitano, and...