Live coverage: SpaceX launches another batch of Starlink satellites

A Falcon 9 rocket lifted off from Vandenberg Air Force Base at 4:39 a.m. PDT (7:39 a.m. EDT; 1139 GMT) Wednesday, and SpaceX successfully landed the rocket’s first stage on a drone ship in the Pacific Ocean. The mission’s primary objective is the deployment of 10 Iridium Next communications satellites into low Earth orbit.

An Iranian Simorgh rocket launch carrying an Earth observation spacecraft faltered before reaching orbit Tuesday after analysts used imagery from commercial U.S. satellites in recent weeks to track preparations for the mission.

An Indian Polar Satellite Launch Vehicle lifted off Jan. 24 in a new, intermediate configuration with two strap-on solid rocket boosters, providing a lift capability between the PSLV’s previous variants with zero or six side-mounted rocket motors.