NASA astronauts Suni Williams and Butch Wilmore were on the International Space Station more than nine months, despite launching into space in June for what was expected to be an eight-day mission.

Suni Williams and Butch Wilmore are returning to Earth after their week-long test flight turned into nine months on the International Space Station.

Two NASA astronauts will finally be returning to Earth after what was supposed to be an eight-day stint turned into a nine-month journey.  Suni Williams and Butch Wilmore—who crewed the Boeing Starliner – will land with two members of Crew-9,