Update: NASA and SpaceX have postponed the launch, according to posts on X. NASA and SpaceX will launch the Crew-10 mission to retrieve astronauts Suni Williams and Butch Wilmore from the International Space Station on Wednesday evening.

It’s launch day for four astronauts who will soon be on their way to the International Space Station. The otherwise routine flight will be closely watched because it kicks off a series of events culminating in NASA astronauts Suni Williams and Butch Wilmore’s long-awaited trip back to Earth.