NASA, ISS evacuation and Kennedy Space Center
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NASA will send smartbands with Artemis II astronauts to track their physical and mental state. But whether this helps or complicates deep-space survival remains an open question.
The NASA astronaut snapped herself smiling, and also captured her colleague walking outside the International Space Station.
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Mystery medical episode that left NASA astronaut unable to speak highlights major space risk
Veteran astronaut Michael Fincke's sudden medical emergency aboard the ISS is a stark reminder that, as NASA pushes toward long-term lunar missions, astronaut health remains one of spaceflight's biggest unknowns.
It was completely out of the blue," said Mike Fincke, who ended up being medically evacuated from the International Space Station, a first for NASA