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 ...

United Launch Alliance (ULA) is gearing up for a long-awaited comeback, returning to secretive payload lifts for the National ...

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

The Vulcan, the United Launch Alliance's newer rocket, got off the ground from Florida on its first national security mission for US Space Force.

The United Launch Alliance launched a Vulcan rocket Tuesday night from Florida as part of the first U.S. Space ...

United Launch Alliance knocked out its first Vulcan Centaur launch of the year Tuesday night, and its first ever for the ...

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

The first two Vulcan test flights last year used a configuration of the rocket with two strap-on boosters to add an extra ...

Vulcan rocket carrying the USSF-106 mission for the United States Space Force's Space Systems Command (SSC) lifted off on Aug ...

ULA's Vulcan Centaur launches first national security mission Vulcan Centaur launches first national security mission ...

Discover the details on the ULA Vulcan rocket’s USSF-106 launch. Learn about the NTS-3 satellite payload and why this mission ...