United Launch Alliance's (ULA) new Vulcan Centaur rocket is ready for its second-ever liftoff, which is targeted for Friday ...

The head of Poland’s space agency was fired over a bungled response to SpaceX debris falling over Polish territory.

It’s been nearly nine months since United Launch Alliance managed a successful debut of its new Vulcan Centaur rocket, but ...

The Vulcan rocket is slated to replace both the Atlas ... Bruno also told that ULA is working on an upgrade to the Centaur upper-stage, which will allow it to carry spacecrafts to orbit at a ...

Despite not having launched anything in more than five months, United Launch Alliance still expects to fly around 12 missions ...

The massive Amazon-backed broadband-by-satellite system, Project Kuiper, is potentially going to miss its regulatory ...

Credit: ULA WASHINGTON — The loss of a solid rocket motor nozzle on the second flight of United Launch Alliance’s Vulcan Centaur last October was caused by a manufacturing defect that has been ...

It was hoped that the rocket, a combination of the all-new Vulcan first stage and an evolved version of ULA’s Centaur III second stage, could be flying as soon as 2019. But the program suffered ...

A SpaceX Falcon 9 rocket launched from Cape Canaveral Space Force Station carried a batch of new Starlink "V2 Mini" satellites to orbit.