When you buy through links on our articles, Future and its syndication partners may earn a commission. United Launch Alliance's new Vulcan Centaur rocket launched at 7:25 a.m. EDT (1125 GMT) . | ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. ULA's second Vulcan Centaur ...

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

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 ...

There’s still work to be done, but United Launch Alliance announced a path forward to finally get its new Vulcan Centaur rocket to its first launch. The company sent an update Saturday announcing it ...

While a static-fire test of Vulcan's booster June 7 was a success, the rocket's first launch will be delayed to make "minor reinforcements" to the Centaur upper stage. Credit: ULA WASHINGTON — The ...

United Launch Alliance is bringing back the upper stage of the Vulcan rocket, the Centaur V, back to the factory to focus on more work and improve what the spacecraft can offer. This was because of an ...

United Launch Alliance's upcoming Vulcan Centaur rocket will have to wait just a bit longer for its debut flight after teams concluded an investigation into an explosion that occurred during testing ...