NASA will wait at least another two days to launch its next space station crew, delaying the return of Starliner astronauts Barry "Butch" Wilmore and Sunita Williams a bit longer.

NASA and SpaceX on Friday will count down to a long-awaited crewed rocket launch that will allow them to bring home U.S. astronauts Butch Wilmore and Suni Williams, who have been stuck on the International Space Station for nine months.

The Crew-10 mission includes NASA astronauts Anne McClain and Nichole Ayers, as well as JAXA mission specialist Takuya Onishi and Roscosmos cosmonaut Kirill Peskov. The crew will spend several months aboard the ISS conducting experiments, research, and performing spacewalks.