Live coverage: Antares rocket launch scrubbed in Virginia

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.

NASA has directed Boeing and SpaceX to halt activities under contracts awarded last month to build commercial space taxis to ferry astronauts to the Space Station while the U.S. Government Accountability Office reviews a protest of NASA’s decision filed by Sierra Nevada.

A Russian Soyuz spacecraft originally slated to bring home two Russian cosmonauts and a NASA astronaut parachuted to a landing in Kazakhstan Tuesday, returning to Earth without a crew due to concerns about overheating following a coolant leak while docked at the International Space Station last year.