In late 2024 or early 2025, United Launch Alliance (ULA)'s Vulcan Centaur rocket will fly its first of more than two dozen U.S. Space Force missions allocated under a national security space launch ...

United Launch Alliance has confirmed that its second Vulcan Centaur rocket launch was a success. The heavy-lift vehicle headed into orbit earlier today, moving United Launch Alliance (ULA) one step ...

Add Yahoo as a preferred source to see more of our stories on Google. United Launch Alliance made it official Wednesday. Sierra Space’s Dream Chaser spacecraft won’t be flying on the next Vulcan ...

The second flight of United Launch Alliance’s Vulcan rocket will take off in September with a dummy payload in place of Sierra Space’s Dream Chaser spaceplane, preserving a chance for ULA to begin ...

It’s been nearly nine months since United Launch Alliance managed a successful debut of its new Vulcan Centaur rocket, but launch No. 2 could happen as early as Friday. The ULA Certification-2 mission ...

United Launch Alliance's (ULA) new Vulcan Centaur rocket will conduct its first-ever national security launch next week, if all goes according to plan. ULA announced on Tuesday (Aug. 5) that it's ...

CAPE CANAVERAL SPACE FORCE STATION — Space lovers had to wait as United Launch Alliance (ULA) dealt with a glitch and delays, but the Colorado-based company launched its Vulcan Centaur rocket early ...

Pathfinder operations using a flight-configuration Vulcan Centaur core stage at Cape Canaveral Space Force Station are transitioning to Space Launch Complex (SLC)-41 for a series of fueling tests in ...

ULA's heavy-lift rocket is poised to make a big impact in the industry, but tomorrow's second launch will need to go well for that to happen. Reading time 3 minutes United Launch Alliance (ULA) is ...

The Vulcan booster for the Cert-2 mission was shipped to Cape Canaveral in June for a launch now planned for September carrying an inert payload. Credit: ULA WASHINGTON — United Launch Alliance will ...

United Launch Alliance made it official Wednesday. Sierra Space’s Dream Chaser spacecraft won’t be flying on the next Vulcan Centaur launch as ULA seeks national security certification of its new ...