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ULA's heavy-lift rocket needs to prove that it's got what it takes to launch military payloads to orbit. After today's not-so ...

United Launch Alliance sent its second Vulcan rocket into space on Friday morning after delays that took the launch back more ...

A shower of sparks was seen flying from near the Vulcan's engines about 38 seconds after Friday's liftoff from Cape Canaveral ...

The rocket company, jointly owned by Boeing and Lockheed Martin, has been racing to prepare its vehicle to carry military ...

Jam packed issues filled with the latest cutting-edge research, technology and theories delivered in an entertaining and ...

United Launch Alliance is set to send its second Vulcan rocket into space Friday, weather permitting, though the details of ...

ULA's heavy-lift rocket is poised to make a big impact in the industry, but tomorrow's second launch will need to go well for ...

United Launch Alliance's new Vulcan Centaur rocket is 'go' for its second-ever liftoff, a test flight scheduled to launch on ...

Forecasters now predict an 80% chance of "go for launch" weather conditions during Friday's window, with cumulus clouds ...

United Launch Alliance is preparing for the second-ever launch of its Vulcan Centaur rocket from our Space Coast. The rocket ...

United Launch Alliance has confirmed that its second Vulcan Centaur rocket launch was a success. The heavy-lift vehicle ...