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NASA's Christina Koch Demonstrates Post-Artemis 2 Microgravity Readjustment in Blindfold Test
NASA astronaut Christina Koch shared a video of her wobbling during a blindfold test a week after the Artemis 2 moon mission ended on April 10, 2026. She joked about delaying surfing and explained microgravity's effects on the body. The mission marked the first lunar visit in nearly 54 years.
Apr 25, 2:00 PM·2m read5 sources
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NASA astronaut Christina A week after the Artemis 2 mission's April 10, 2026, conclusion, Koch showed typical microgravity readjustment effects during a blindfold walking test. In a video posted on Instagram, Koch wobbled and nearly tipped over, prompting attendants to step in.
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' Koch explained that in microgravity, the brain learns how to ignore signals the body automatically generates when moving around.
This effect lingered after her 10-day journey in space, from the April 1 launch to splashdown on April 10. During the mission, she looked at Earth from her Orion spacecraft heading toward the moon in April 2026. The Artemis 2 crew included NASA commander Reid Wiseman, NASA pilot Victor Glover, and Canadian Space Agency mission specialist Jeremy Hansen.
Koch became the first woman to leave low Earth orbit on the mission. Glover was the first person of color to do so, and Hansen was the first non-American. Artemis 2 marked the first visit to the moon in nearly 54 years.
The astronauts consented to hours of livestreaming their activities each day. On board, they received a balanced diet, supplements, and a small flywheel device for cardio and weightlifting. Mission commander Reid Wiseman stated that integrity was the key factor that kept the team grounded during preparations.
The Artemis 2 crew chose 'Integrity' as a central element in their approach. Wiseman's comments highlighted how this value helped the team stay focused, even when they drifted from their tasks or missed their families. Koch spent nearly one year on the International Space Station during her first mission, far longer than the 10 days on Artemis 2.
