NASA astronauts Butch Wilmore and Suni Williams set out for a weeklong mission at the International Space Station last year. After nine months, they are coming home.

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.

NASA astronauts Sunita Williams and Butch Wilmore are returning to Earth on March 18, after over nine months on the ISS. They’ll splash down off Florida at 5:57 pm (21:57 GMT), marking the end of their extended mission.