NASA, ISS and astronaut
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ISS astronaut evacuation shouldn't interfere with upcoming Artemis 2 moon mission, NASA chief says
His reassurance of Artemis 2's timeline, which is slated to roll to the launchpad for a liftoff no earlier than Feb. 5, comes amid NASA's decision to cut short an ISS crew rotation due to medical concerns for the first time ever.
A planned spacewalk outside the International Space Station was scrapped because of what NASA called a "medical concern" with an unidentified crew member.
NASA cut short a space station mission after a medical issue led to the first in‑orbit health evaluation. Astronaut Butch Wilmore and space medicine expert Farhan Asrar discuss on ABC News Live.