That was before NASA and SpaceX, which jointly operate Crew-10, called off the launch because of an issue with the launchpad’s ground system. Butch Wilmore and Suni Williams, the pair of NASA astronauts who in June flew to the station on the maiden crewed voyage of the Starliner,

CAPE CANAVERAL, Fla. — Members of the SpaceX Crew-10 mission are bound for the launch pad ahead of their journey to space.