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

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

Ursa Major, in collaboration with BAE Systems, has completed a series of successful static fires for a new extended range variant of the solid rocket motor used for the APKWS® laser-guidance kit. This ...

The Vulcan, the United Launch Alliance's newer rocket, got off the ground from Florida on its first national security mission for US Space Force.

This is a tough business. It takes a million things to go right, one thing to go wrong, said Col. Jim Horne, director of the ...

The rapid increase in rocket launches could slow the recovery of the ozone layer, according to a recent study. Scientists ...

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