Live coverage: SpaceX launches another batch of Starlink satellites

This collection of official NASA photographs captures the United Launch Alliance Atlas 5 rocket rolling to the pad on Monday, successfully blasting off Tuesday and the Cygnus freighter arriving at the International Space Station on Saturday morning.

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.

SpaceX’s first mission since a rocket explosion on a Florida launch pad is now scheduled for early January, when a Falcon 9 booster is set to begin a 70-satellite deployment for Iridium’s next-generation voice and data relay network, the company announced Wednesday.