Stunning 'rocket cam' footage captures the final Delta IV Heavy launch, closing out the program after 64 years of delivering ...

The California Supreme Court will take up the constitutionality of a November ballot measure that would kill the ...

NASA's first crewed Starliner mission is set with astronauts Wilmore and Williams, aiming for a May 6 launch and a week at ...

After a scrubbed launch last month, United Launch Alliance is expected to send its Delta IV Heavy rocket on its final flight ...

Measure ULA has drawn criticism from developers and property owners alike since going into effect in April 2023.

ULA will replace the retiring triple-core Delta IV Heavy with its next-generation Vulcan rocket, which logged a successful ...

Vulcan, United Launch Alliance's new heavy-lift rocket, was not the result of being exposed to gamma rays or the bite of a ...

The California Supreme Court will hear arguments May 8 about the constitutionality of a measure planned for November’s ballot ...

The second of two Blue Origin BE-4 engines has arrived at United Launch Alliance’s (ULA) Decatur, Alabama, factory for ...

The last of United Launch Alliance's Delta IV Heavy rockets lifts off the launchpad at Cape Canaveral Space Force Station, in ...

Faced with competitors building their own reusable heavy-lift rocket, United Launch Alliance is devising plans to keep the ...

HAMDEN — At 2 a.m. on Jan. 8, Dawn Amore watched from a bridge in Cape Canaveral as a rocket carrying the remains of her ...