The US Space Force on Wednesday announced that it has certified United Launch Alliance's Vulcan rocket to conduct national security missions.

The agency looks to set up SpaceX to proceed with its plans, though it rejected a proposal to build a new landing pad at Cape ...

The mission, nicknamed Ghost Riders in the Sky, began Jan. 15 when a SpaceX Falcon 9 rocket carried the ... We’ll start the joint livestream with @NASA at 1:20 am CST, approximately 75 ...