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

United Launch Alliance punched out its first Vulcan Centaur launch of the year Tuesday night, and its first ever for the ...

ULA Vulcan Launch completes its first National Security Space Launch mission, taking the reins from the Delta IV Heavy for ...

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

A successful rocket launch this week could mean big things for two large defense companies that co-own the space company.

NASA scientists at the Southwest Research Institute discovered a 29th moon orbiting Uranus while using infrared detection ...

Vulcan Launch Vehicle Joins U.S. National Security Space Launch Fleet is part of our Aviation Week & Space Technology - Inside MRO and AWIN subscriptions. Subscribe now to read this content, plus ...

ULA's Vulcan successfully launched last evening, the company said, marking the rocket's long-awaited first National Security Space Launch.

United Launch Alliance's Vulcan rocket launches its first national security mission, and Europe's Ariane 6 takes off on just ...

The SpaceX spacecraft company successfully launched two dozen satellites into low-Earth orbit Monday on its latest Falcon 9 ...

Astrobotic's Peregrine moon lander that suffered a propulsion system anomaly shortly after separation from its Vulcan Centaur ...

Trump's executive order streamlining space regulations could accelerate Lockheed's Orion, ULA launches and broader space ...