The flight was scrubbed on Wednesday night, and the astronauts will return to the launchpad for their trip to the International Space Station.

Butch Wilmore and Sunni Williams have spent nine months aboard the International Space Station following the failure of Boeing’s Starliner mission. Their rescue rocket has finally been launched.

The NASA and SpaceX mission is on track to launch NASA's Crew-10 mission to the Space Station Friday night at 7:03 p.m. Stranded astronauts Suni Williams and Butch Wilmore head back to Earth Wednesday.