"Vulcan certification adds launch capacity, resiliency and flexibility needed by our nation's most critical space-based ...

United Launch Alliance's Vulcan rocket is certified by the U.S. Space Force for National Security Space Launch missions.

A rocket the Centennial company has worked on for years is cleared for liftoff on billions of dollars worth of military space ...

A rocket developer in Centennial has been approved by the United States Space Force to partake in National Security Space ...

ULA's Vulcan rocket has been certified by the US Space Force for national security missions after completing a rigorous ...

United Launch Alliance on Wednesday had its new Vulcan rocket certified by the Space Force so it can begin flying national ...

United Launch Alliance announced its Vulcan rocket has been certified by U.S. Space Force to fly National Security Space ...

The U.S. Space Force has certified United Launch Alliance’s Vulcan Centaur rocket, allowing that vehicle to conduct national ...

The two companies will join three others selected last summer, including SpaceX, United Launch Alliance and Blue Origin.

Vulcan’s certification means SpaceX should have at least one competitor for future launches — though several other firms are ...