The company lofted an experimental navigation satellite on behalf of the U.S. military Tuesday at 8:56 p.m. EDT (0056 GMT on ...

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

Visible across the Northeast, the bright, pill-shaped light was the exhaust plume from the United Launch Alliance's Vulcan ...

United Launch Alliance (ULA) is gearing up for a long-awaited comeback, returning to secretive payload lifts for the National ...

What was the mysterious white spiral flying in the night sky as stargazers looked up during the Perseid meteor shower peak ...

A United Launch Alliance Vulcan rocket is gearing up to carry a classified national security payload into space Tuesday night ...

Vulcan Materials’ second quarter results came in below Wall Street’s expectations, as severe weather in key Southeastern markets weighed on shipment volumes and constrained revenue growth. Management ...

John Maslin, Vulcan Elements CEO, joins 'Closing Bell' to discuss the company's fundraise led by Altimeter's Brad Gerstner, ...