They will spend at least six months at the orbiting lab, swapping places with colleagues up there since March.

SpaceX delivered a fresh crew to the International Space Station on Saturday, making the trip in a quick 15 hours.

NASA astronaut Mike Fincke is currently aboard the International Space Station (ISS) as part of the newly launched SpaceX Crew-11 mission.

The crew arrived at the station in March after launching from Kennedy Space Center on SpaceX's Falcon 9 rocket.