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

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

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

The Space Force's mysterious X-37B space plane is set to lift off from Kennedy Space Center this week. Here's what we know ...

Vulcan Launch Vehicle Joins U.S. National Security Space Launch Fleet is part of our Aviation Week & Space Technology - Inside MRO and AWIN subscriptions. Subscribe now to read this content, plus ...

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

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

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

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

United Launch Alliance (ULA) completed the second successful launch of its Vulcan rocket Friday morning, a key step in the future use of the rocket for national security missions. The 202-foot ...

Cape Canaveral to see busy week of launches by SpaceX, ULA on Starlink, Space Force missions SpaceX's photogenic Falcon 9 rocket launch kicked off the new workweek during morning rush hour Monday, Aug ...

A United Launch Alliance Vulcan rocket lifts off from Cape Canaveral Space Force Station in Florida, Monday, Jan. 8, 2024. This is the inaugural launch of the rocket, carrying Astrobotic's lunar ...