The U.S. and Russia each sent astronauts to the International Space Station with a Wednesday, March 21 launch from the Baikonur Cosmodrome in Kazakhstan.

NASA sent two astronauts to the space station while Russian space agency Roscosmos sent one. The three crew members were launched aboard the Soyuz spacecraft, and are expected to dock with the space station’s module sometime Friday afternoon. NASA will have a stream of this docking starting 3 p.m. Friday on NASA TV and its website.