Fiery mid-flight incident not enough to derail US Space Force mission United Launch Alliance's Vulcan Centaur reached orbit on February 12 despite "a significant performance anomaly" that saw one of ...

The United Launch Alliance is planning for the Vulcan to become its workhorse rocket. It faces its biggest test yet in its ...

NASA is just hours away from its first crewed launch of 2026, and its first since Crew-11 flew to orbit in August last year. Just ahead of Crew-12’s liftoff, the space agency has released a short ...

A United Launch Alliance Vulcan rocket carrying classified Space Force payloads suffered a booster problem but apparently ...

Both Democrats and Republicans have called out the Department of Justice for tracking their searches in the Epstein files ...

Kendrick Simpson died by lethal injection Thursday morning at the Oklahoma State Penitentiary in McAlester for killing two ...

A Vulcan Centaur rocket successfully launched two U.S. spy satellites on Feb. 12 despite suffering an anomaly with one of its solid rocket boosters, echoing the result of an October 2024 mission.

United Launch Alliance flew its Vulcan rocket for only the fourth time early Thursday, but suffered yet another fiery burn ...

The Vulcan has launched on its second-ever national security spaceflight in what will be the biggest test yet for ULA's powerful rocket.

Moments after liftoff from Florida’s Space Coast early Thursday morning, a shower of sparks emerged in the exhaust plume of United Launch Alliance’s Vulcan rocket. Seconds later, the rocket twisted on ...

A ULA Vulcan rocket launched a Space Force mission, but an unexpected light show from its boosters sparked questions. Here's ...

It carried GSSAP for the US Space Command’s Space Surveillance Network in near-geosynchronous orbit.