Live coverage: Vega rocket launches with LISA Pathfinder

SpaceX launched a Falcon 9 rocket Friday at 5:39 p.m. EDT (2139 GMT). The commercial booster is hauling up the Thaicom 8 television broadcasting satellite from Cape Canaveral. The rocket’s first stage successfully landed on SpaceX’s recovery platform in the Atlantic Ocean.

Rocket Lab launched a radar imaging satellite Tuesday for the Japanese company Synspective. The small Earth observation payload lifted off from New Zealand at 5:09 a.m. EST (1009 GMT) aboard an Electron rocket. Rocket Lab did not attempt to recover the Electron’s first stage on this mission.

After a 24-hour delay due to poor weather, an air-launched Northrop Grumman Pegasus XL rocket fired into orbit at 9:59 p.m. EDT Thursday (0159 GMT Friday) after release from a carrier jet at an altitude of 39,000 feet over the Atlantic Ocean northeast of Cape Canaveral. The Pegasus rocket carried NASA’s ICON satellite into orbit to collect measurements of the ionosphere.