NASA is drawing up plans today to return four Crew-11 astronauts to Earth from the International Space Station earlier than planned due to a medical concern with one of the space travelers. We will have the latest updates as events unfold here.

NASA's decision to bring Crew-11 home early marks the first medical evacuation from the International Space Station.

NASA officials reported Thursday that an unidentified member of Crew 11 was dealing with "a medical situation" that would require the crew to return to Earth sooner than anticipated.

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A group of astronauts will return from the International Space Station more than a month ahead of schedule after an unnamed crew member experienced a medical issue.

NASA will conduct a medical evacuation in the coming days of an astronaut suffering an undisclosed ailment aboard the International Space Station, agency officials said.

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.

NASA has announced the early return of Crew-11 from the International Space Station after an unidentified astronaut experienced a medical problem.