Vulcan flew twice in 2024 but the second mission had a rough ride to space. Those problems are the primary culprit behind ...

The head of Poland’s space agency was fired over a bungled response to SpaceX debris falling over Polish territory.

The Air Force is exploring switching Vulcan missions to other providers since these issues jeopardize the launch timetable.

Credit: ULA WASHINGTON — The loss of a solid rocket motor nozzle on the second flight of United Launch Alliance’s Vulcan Centaur last October was caused by a manufacturing defect that has been ...

But with every month that passes without Vulcan's receiving Space Force certification, that promise gets harder to keep.

The first Vulcan launch by about four years before ULA successfully completed the rocket’s first demonstration flight in January 2024. ULA expected to be ready to launch the first military mission on ...

And the springtime launch schedule looks loaded at NASA's Kennedy Space Center and neighboring Cape Canaveral Space Force ...

If you recall, the new Vulcan space rocket, built by the Boeing- Lockheed Martin (NYSE: LMT) joint venture called United Launch Alliance, or ULA, had launched more or less successfully twice already.