Why Nasa is bringing astronauts from ISS before scheduled return — key details of Crew-11 mission

A medical issue has prompted NASA astronauts on the International Space Station to cut their mission short. The Crew-11 spacecraft is set to undock soon, with a splashdown planned off California's coast. While the crew member is stable, details remain undisclosed. This unexpected departure means one astronaut will stay behind to ensure a US presence.