Live coverage: Two satellites lift off aboard Ariane 5

A SpaceX Falcon 9 rocket lifted off at 11:44 p.m. EDT Wednesday (0344 GMT Thursday) from pad 40 at Cape Canaveral Space Force Station with the next 60 Starlink internet satellites. The Falcon 9’s first stage booster landed on SpaceX’s drone ship in the Atlantic Ocean nearly nine minutes after launch, completing its seventh trip to space and back.

SpaceX’s next Falcon 9 rocket launch, using a previously-flown first stage booster, took a step closer to liftoff Thursday with a countdown rehearsal culminating in ignition of the launcher’s nine Merlin main engines in a hold-down firing at pad 39A at NASA’s Kennedy Space Center in Florida.

A bad input to the Ariane 5 rocket’s guidance system that was missed during pre-launch quality control checks caused the launcher to deviate from its expected flight path and place two commercial communications satellites in the wrong orbit Jan. 25, Arianespace announced Friday.