NASA astronauts Butch Wilmore and Suni Williams are finally back home after a mission into space stretched nine months beyond expectations.

The US astronauts stranded on the International Space Station are home at last — more than nine months after their days-long jaunt into orbit turned into a headline-grabbing space odyssey.

NASA’s Suni Williams and Butch Wilmore have returned to Earth from a weeklong mission at the International Space Station that turned into an unexpectedly extended stay.