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

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

The 202-foot (61-meter) Vulcan Centaur has made two successful flights thus far. The rocket's first flight in January 2024 ...

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

A Falcon 9 rocket carrying 24 of Amazon Project Kuiper spacecraft lifted off at 8:35 a.m. ET (1235 GMT) on Monday (Aug. 11).

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

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

The United Launch Alliance is launching its powerful Vulcan rocket on its first national security mission for the U.S. Space Force.

United Launch Alliance (ULA) successfully launched its Vulcan rocket on Aug. 12, marking the launch vehicle’s first ...