On Tuesday, NASA officials announced that the date of the return of the standed astronauts in space was changed again.
The astronauts are due back from the International Space Station (ISS) on March 16, about three days earlier than expected.
Sunita Williams and Butch Wilmore spent more than nine months in space after their original eight-day mission was delayed due to technical issues with their Boeing spacecraft.
Williams and Wilmore plan to return to Earth inside a SpaceX spacecraft that is already attached to the ISS.
But they can't leave until a different SpaceX ship brings a new team of astronauts to the space station to replace them.
Crew-10 will launch on March 12.
Its four-astronaut crew is expected to board the ISS on March 13.