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

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 ...

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

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

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

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

Visible across the Northeast, the bright, pill-shaped light was the exhaust plume from the United Launch Alliance's Vulcan ...

United Launch Alliance’s Vulcan rocket launched its first operational mission for the U.S. Space Force on August 12, 2025, ...

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

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

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