United Launch Alliance's Vulcan rocket completed its second successful flight on Friday, an important step for future use.

If the Space Force deems it a clean mission, the rocket could be certified to fly national security satellites in the coming ...

United Launch Alliance is footing the bill for its second ever launch of its Vulcan Centaur rocket, which is aiming to fly ...

Live updates from Friday morning's ULA Cert-2 mission that launched a Vulcan rocket from Cape Canaveral Space Force Station ...

ULA's heavy-lift rocket is poised to make a big impact in the industry, but tomorrow's second launch will need to go well for ...

United Launch Alliance (ULA) completed the second successful launch of its Vulcan rocket Friday morning, a key step in the future use of the rocket for national security missions. The 202-foot ...