Centaur, the upper stage of the Vulcan Centaur, is designed for orbit. During the recent Spacepower Conference in Orlando, Florida, ULA CEO Tory Bruno said that Centaur could be upgraded to ...

ULA’s Vulcan rocket is powered by a Centaur V upper stage, which the company wants to upgrade over time to fly long-duration missions. (United Launch Alliance) The United Launch Alliance ...

United Launch Alliance (ULA) envisions its new, powerful Vulcan Centaur rocket as playing a key role in defending satellites from potential threats in space. Centaur, the upper stage of the Vulcan ...

Aerojet Rocketdyne’s RL10 engine is continuing to beat out its younger competitors, winning another future role as the upper stage engine for the United Launch Alliance (ULA) Vulcan/Centaur rocket.

Peregrine didn't make it to the lunar surface, however; it suffered a propellant leak shortly after separating from the rocket's Centaur V upper stage and was guided back to Earth before getting ...

The 200-foot Vulcan Centaur rocket could do more than just launch satellites to orbit. As the rocket awaits certification to launch military payloads, United Launch Alliance (ULA) suggests that Vulcan ...