CHRISTINA KOCH
NASA Artemis II Launched: Astronauts Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen Begin Historic Moon Mission
Who Spent Longest Time in Space? As Sunita Williams Prepares for Homecoming, List of Astronauts Who Completed Longest Single Spaceflight
Astronaut Christina H Koch's Dog's Reaction on Meeting Her After a Year Will Make You Cry Happy Tears (Watch Cute Video)
NASA's Female Astronaut Christina Koch Lands Back on Earth After Record-Breaking 328 Days in Space (Watch Video)
Christina Koch, NASA Astronaut, Sets New Record, Becomes First Woman to Spend 299 Days in Space; View Pics
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