Watch the SpaceX Falcon 9 rocket launch the EchoStar 23 satellite

With lingering uncertainly about when new commercial crew spaceships will be ready to launch humans, NASA Administrator Jim Bridenstine said Thursday the space agency will replace a Japanese astronaut with a U.S. space flier on the next Russian Soyuz launch to the International Space Station. He added that it remains in NASA’s interests to pay Russia for one or more additional Soyuz seats next year to ensure the station remains continuously staffed with at least one American.

A Soyuz rocket launched Friday with four commercial satellites to expand broadband Internet coverage in remote parts of the world, climbing into orbit from the Guiana Space Center positioned on the northeastern shore of South America.

Firing into space from the historic Baikonur Cosmodrome in Kazakhstan, a Russian Proton rocket guided a European television broadcast satellite into orbit Saturday. Check out photos of the Proton rocket’s nighttime liftoff with the Astra 2G satellite.