United Launch Alliance’s next-generation Vulcan Centaur rocket… Read More Jeff Bezos’ Blue Origin space venture confirmed that one of its BE-4 rocket engines suffered a significant anomaly ...

Initially, the engine was only supposed to power BO's New Glenn rocket. Later, BO entered a deal with ULA to supply BE-4 units to its next-generation Vulcan Centaur rocket, too — which made its ...

When Vulcan lifts off, its first stage will be powered by the BE-4 engine. BE-4 is under development by Blue Origin for its own New Glenn rocket as well as Vulcan. Bruno says that when the engines ...

winning another future role as the upper stage engine for the United Launch Alliance (ULA) Vulcan/Centaur rocket. The engine is no strange to ULA, providing a key role with both of its Delta IV ...

Like a proud parent, Tory Bruno shows off one of the “ginormous” cylindrical tanks now at Vandenberg Space Force Base as ...

Four years overdue, delayed by problems at Blue Origin getting the engine ready, by its own development issues, and by COVID, ULA's Vulcan Centaur rocket finally made its first launch in early 2024.

uses seven engines called BE-4s. Some have been to orbit already, but not aboard a Blue Origin rocket. The Vulcan rocket built by a competitor, United Launch Alliance, was designed to rely on two ...

The capsule, carrying 30 science payloads, landed in the desert 10 minutes after liftoff, slowed by parachutes and a final ...

Vulcan should lift 40 tons (nearly three school ... "The most expensive thing on the booster is the rocket engine. In fact, two-thirds of the cost of a booster is just that one part." ...