NASA’s two stuck astronauts are finally on their way home after more than nine months in space. Butch Wilmore and Suni Williams left the International Space Station in a SpaceX capsule early Tuesday, checking out with two other astronauts. The capsule is due to splash down in the evening off the Florida coast, weather permitting. Their return will close out a dramatic marathon mission that began with a bungled test flight of Boeing’s Starliner capsule last June. They expected to be gone just a week or so when they launched and eventually had to switch to SpaceX to get back. NASA’s two stuck astronauts are finally on their way home after more than nine months in space. Butch Wilmore and Suni Williams left the International Space Station in a SpaceX capsule early Tuesday, checking out with two other astronauts. The capsule is due to splash down in the evening off the Florida coast, weather permitting. Their return will close out a dramatic marathon mission that began with a bungled test flight of Boeing’s Starliner capsule last June. They expected to be gone just a week or so when they launched and eventually had to switch to SpaceX to get back. AP Technology and Science