Nasa’s two stuck astronauts headed back to Earth with SpaceX on Tuesday to close out a dramatic marathon mission that began with a bungled Boeing test flight more than nine months ago.
Butch Wilmore and Suni Williams bid farewell to the International Space Station - their home since last spring - departing aboard a SpaceX capsule along with Nasa astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov.
