In the vacuum of space, the amount of debris-spent rocket stages, splintered satellites, micrometeoroids- numbers in the millions, all zooming about, often at 17,000 mph speeds. They're also constantly hitting each other in a tsuris of exponential littering. Most of these pieces are tiny, and many are not anywhere near the altitude of the ISS. But the area isn't completely clean.
The SpaceX Dragon spacecraft carrying the Crew-11 astronauts has splashed down into the ocean after they left the ISS a month earlier than planned due a medical issue. It's the first time NASA cut a mission short due to a medical concern. The agency didn't name the crew member and their condition but stated that they were stable and that it wasn't a case of medical evacuation.
An ailing astronaut returned to Earth with three others on Thursday, ending their space station mission more than a month early in NASA's first medical evacuation. SpaceX guided the capsule to a middle-of-the-night splashdown in the Pacific near San Diego, less than 11 hours after the astronauts exited the International Space Station. Their first stop was a hospital for an overnight stay.