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

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

The United States Space Force’s USSF-106 mission is set to launch from Cape Canaveral Space Force Station on Tuesday night.

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

United Launch Alliance fired off its first operational Vulcan rocket Tuesday, boosting two military satellites into space.

Across the region on Tuesday night, bright lights could be seen in the sky, and it was a rocket launch out of Florida.

The company is also looking at using its mothership aircraft that releases spacecraft at high altitude as a carrier platform ...

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).

Rocket Lab Corporation (NASDAQ:RKLB) has become an important launch provider for Japan's growing small satellite sector. The ...

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

Live updates from Tuesday night’s ULA USSF-106 mission that launched a Vulcan rocket from Cape Canaveral Space Force Station in Florida.