In the near-term, ULA will switch back to launching its soon-to-retire Atlas V rocket, the Vulcan rocket's predecessor. The ...

United Launch Alliance completed its first US national security mission with the newly developed Vulcan rocket, a key test of ...

United Launch Alliance's Vulcan Centaur lifted off for the third time ever in an experimental launch to put navigation ...

ULA's Vulcan is replacing the company's workhorse Atlas 5 rocket and the already-retired Delta 4 family of launchers.

A United Launch Alliance Vulcan rocket is gearing up to carry a classified national security payload into space Tuesday night ...

The company lofted an experimental navigation satellite on behalf of the U.S. military Tuesday at 8:56 p.m. EDT (0056 GMT on ...

What time is liftoff? ULA's Vulcan may be visible beyond Cape Canaveral, Florida, pending weather. See which cities made ...

A successful rocket launch this week could mean big things for two large defense companies that co-own the space company.

ULA will launch US national security satellites into space — and it's possible people can see Vulcan rocket liftoff far ...

Depending on weather, trajectory and cloud cover, the nighttime ULA Vulcan rocket launch from Cape Canaveral, Florida, may be seen in Duval County sky ...

United Launch Alliance (ULA) is preparing to launch its first national security mission with the Vulcan rocket, marking a ...