A SpaceX crew on a rescue mission have arrived at the International Space Station, but it will still be some time before stranded Boeing Starliner astronauts Butch Wilmore and Suni Williams can return back to Earth.

SpaceX has successfully delivered the Crew Dragon capsule that will rescue stranded NASA astronauts Suni Williams and Butch Wilmore. The pair recently watched as their ride, Boeing's issues-laden Starliner,

NASA decided using the Boeing Starliner capsule to bring Butch Wilmore and Suni Williams back to Earth was too risky following a string of technical glitches on their outwards journey.