NASA Preparing for Upcoming SpaceX Mission

SpaceX Falcon 9 rocket with the Crew Dragon spacecraft lifts off from launch pad 39A at the Kennedy Space Center 2021 in Cape Canaveral, Fla., on Nov. 10, 2021. Joe Raedle/Getty Images

NASA is getting ready for the SpaceX Crew-4 mission to the International Space Station.

The mission will be NASA’s latest crew rotation flight involving a U.S. commercial spacecraft carrying astronauts.