NASA and SpaceX scrubbed a pre-planned rescue mission just before launching to the International Space Station (ISS) that was going to provide a salve for two stranded astronauts to eventually return to Earth.

The quartet will head to the International Space Station for a roughly six-month stay. They'll relieve four other astronauts — NASA's Nick Hague, Suni Williams and Butch Wilmore and cosmonaut Aleksandr Gorbunov, who will come back to Earth a few days after Crew-10 docks.