Christina Koch Says She’s Recovering From Major Physical Change After Artemis II
Christina Koch and the remainder of the four-person Artemis II crew returned to Earth this previous Friday, splashing down off the coast of San Diego after their historic 10-day lunar flyby mission.
Now, Koch is getting readjusted to life on Earth.
On Friday, Koch posted a video of herself going by means of bodily remedy. The NASA astronaut defined that his “vestibular organs” aren’t working appropriately as a result of his 10-day expertise in microgravity.
“Guess I’ll be waiting a minute to surf again,” Koch wrote in an Instagram submit.
“When people live in microgravity, the systems in our body that have evolved to tell our brains how we’re moving, the vestibular organs, don’t work correctly. Our brains learn to ignore those signals and so when we first get back to gravity, we are heavily reliant on our eyes to orient ourselves visually,” she defined.
“A tandem walk with eyes closed can be quite the challenge! Learning about this can help inform how we treat vertigo, concussions and other neuro-vestibular conditions on Earth,” she continued. “Luckily we’re already adapting back to gravity at 7 days post-splashdown!”
Koch and the Artemis II crew, together with Reid Wiseman, Victor Glover and Jeremy Hansen, gathered a wealth of essential analysis on their lunar flyby mission. They traveled additional away from Earth than any people in historical past, surpassing the earlier file set by the Apollo 13 mission in 1970.
Koch addressed the general public throughout a panel on Thursday, expressing gratitude for the world’s assist of the Artemis II mission.
“I cannot overstate how important that was to us,” Koch stated. “It was every bit as important as achieving the technical goals and being there for our NASA teammates was to make this the world’s mission.”
This story was initially revealed by Men’s Journal on Apr 18, 2026, the place it first appeared within the News part. Add Men’s Journal as a Preferred Source by clicking here.
