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

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

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

The agency is working with Boeing to resolve the Starliner's faulty propulsion system, which caused its debut eight-day ...

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

The certification process, which began in 2016, was no easy feat. Vulcan had to clear 52 criteria, 18 critical subsystem ...

US Space Force approves Vulcan rocket from United Launch Alliance, a joint venture between Boeing and Lockheed Martin.

The U.S. Space Force said on Wednesday it has cleared Boeing and Lockheed Martin's Vulcan rocket to launch national security ...

A new rival is taking on Elon Musk in U.S. military space launches. The U.S. Space Force has officially certified United ...

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