Uploaded December 2025 | Updated September 2026, 2 weeks ago

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NASA astronaut Jonny Kim recaps his eight-month mission aboard the International Space Station. After logging 245 days aboard the orbital laboratory, Kim returned to Earth on Dec. 9, 2025. During his mission, he contributed to a wide range of scientific investigations and technology demonstrations.

Learn more about the science Kim conducted: go.nasa.gov/4atrCZb

Learn more about the International Space Station: nasa.gov/station

Credit: NASA