Live coverage: Soyuz crew arrives at International Space Station

The launch of the next test flight of Boeing’s Starliner crew capsule has been delayed to no earlier than April 2 after workers replaced spacecraft avionics units damaged in a power surge during testing.

A Russian X-ray astronomy satellite with major contributions from German and U.S. scientists and instrument developers arrived Thursday at the Baikonur Cosmodrome in Kazakhstan for a launch in June aboard a Proton rocket.

This detailed mission timeline covers major vehicle and crew activities during the Crew-2 countdown and rendezvous with the International Space Station.