NASA, ISS and astronaut
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This week NASA announced a list of launch opportunities for Artemis II , the mission that will bring 4 astronauts including North Carolina's own Christina Koch. But how is each selected?
Nasa is considering an early return of some crew aboard the International Space Station (ISS) because of a medical issue involving one member of a four-strong team. The unnamed crew member is described as stable, but the incident has already led to the last-minute cancellation of a spacewalk.