Video: 4K video replay of SpaceX’s CRS-21 launch (members only)

Check out video highlights released by Virgin Galactic of Thursday’s test flight by the company’s SpaceShipTwo rocket plane to an altitude of 271,000 feet, above a boundary recognized by the U.S. government as the edge of space.

The next launch of a Soyuz spacecraft carrying three space station fliers has been delayed indefinitely after testing at the Baikonur Cosmodrome in Kazakhstan revealed an unspecified technical problem, the Russian space agency announced Saturday.

The Italian government has decided to launch two next-generation radar reconnaissance satellites on Soyuz and Vega rockets from French Guiana, and a European Space Agency telescope to study the structures of planets around other stars will likely ride to orbit as a co-passenger on one of the missions.