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 ...

(Image credit: United Launch Alliance (ULA)) A burst of flame sparks from United Launch Alliance's Vulcan Centaur rocket about 39 seconds after liftoff on the Cert-2 test flight on Oct. 4, 2024.

The United States Space Force serves as the customer behind this latest United Launch Alliance mission, known as USSF-51. Because the mission relates to national security, it's unsurprising that ...

(Courtesy/ULA) A United Launch Alliance Atlas V rocket lifts off on the Kuiper-2 mission for Amazon from Cape Canaveral Space Force Station's Space Launch Complex 41 on Monday, June 23, 2025.

Founded in 2006, United Launch Alliance came into existence as an amalgamation of launch divisions belonging to Boeing and Lockheed Martin, in a military-minded deal brokered by the U.S. government.

United Launch Alliance completed a six-second test fire of the two BE-4 engines of its new Vulcan Centaur rocket for the first time on its launch pad at Cape Canaveral Space Force Station at 9:05 ...

In February, United Launch Alliance—a 50-50 joint venture between Boeing and Lockheed Martin—announced May 4 as the target launch date for the first Vulcan rocket.

United Launch Alliance (ULA) has confirmed that the final Delta flight will take place at the Kennedy Space Center in Florida on March 28, bringing to a close six decades of service by the ...

The U.S. Space Force designated United Launch Alliance and SpaceX as the winners of a multibillion-dollar competition for national security launches.

A United Launch Alliance Delta IV Heavy lifts off from Cape Canaveral Space Force Station, Fla., Thursday, June 22, 2023, carrying a payload for the National Reconnaissance Office.

United Launch Alliance has pushed the debut launch of its new to early 2023 at the request of one of its customers, the company's chief executive said, further delaying a benchmark mission crucial ...