What looked like a falling star or a meteor streaking through the San Francisco night sky was actually a SpaceX capsule carrying astronauts, heading to a middle-of-the-night splashdown in the Pacific Ocean near San Diego. 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. For the latest in Bay Area news, weather and sports: https://abc7news.com/ | ABC7 News