The rocket did not carry a real satellite. Earlier this year, ULA decided to launch a dummy payload to simulate the mass of a spacecraft, when it became clear the original payload for Vulcan's ...

Vulcan seeking more than $1 billion in compensation via arbitration Outgoing President Lopez Obrador criticized Vulcan's environmental impact US senators propose bill to retaliate against Mexico's ...

The Vulcan rocket will replace the Atlas and Delta launch vehicles flown by ULA, a 50-50 joint venture between Boeing and Lockheed Martin. Just one Delta rocket is left in ULA’s inventory before ...

ULA's Vulcan rocket has been certified by the US Space Force for national security missions after completing a rigorous certification process. The certification process included two successful ...

United Launch Alliance said on Thursday that it was still planning the first flight of the Vulcan rocket before the end of this year after a problem during prelaunch testing.