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

What time is liftoff? ULA's Vulcan could be visible for most of Florida pending weather. Did your city make the rocket launch ...

What was the mysterious white spiral flying in the night sky as stargazers looked up during the Perseid meteor shower peak ...

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

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

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 classified US Space Force mission aboard United Launch Alliance’s Vulcan rocket ignited public curiosity after strange ...

Vulcan rocket carrying the USSF-106 mission for the United States Space Force's Space Systems Command (SSC) lifted off on Aug ...

ULA is set to launch its first U.S. national security mission aboard the new Vulcan rocket Tuesday at 8:56 p.m. from Cape ...

United Launch Alliance (ULA) is preparing to launch its first national security mission with the Vulcan rocket, marking a ...