Photos: Falcon 9 blasts off, then breaks apart in mid-air

SpaceX rolled a Falcon Heavy rocket back to its launch pad in Florida Tuesday night for liftoff Thursday with a high-power Viasat broadband satellite, following an eight-day delay for a launch vehicle engine swap.

Engineers from SpaceX, Boeing and Inmarsat spent the last few weeks preparing a Falcon 9 rocket and the Inmarsat 5 F4 communications satellite for liftoff from NASA’s Kennedy Space Center in Florida.

SpaceX’s Falcon 9 rocket took off from Cape Canaveral on Friday afternoon, sending a Dragon cargo freighter on the way to the International Space Station as the launcher’s first stage booster returned to Earth aboard a floating platform.