Live coverage: SpaceX’s Falcon 9 rocket lifts off, then lands at Cape Canaveral

SpaceX scrubbed a launch attempt early Wednesday at Cape Canaveral due to thick cloud cover, then delayed the liftoff of a Falcon 9 rocket with an Airbus-built communications satellite for Arabsat until Friday night to wait for improved weather and to make room for the test-firing of United Launch Alliance’s Vulcan rocket at a neighboring launch pad.

Northrop Grumman’s Antares rocket will deliver a Cygnus supply ship into orbit Saturday to begin a pursuit of the International Space Station.

SpaceX’s Falcon 9 rocket climbed into orbit from California’s Central Coast on Saturday, resuming service after an explosive setback last year and delivering much-needed reinforcements to Iridium’s satellite constellation providing communications by land, sea and sky.