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After first operational launch, here’s the next big test for ULA’s Vulcan rocket

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

Lights in the sky over eastern U.S. were likely European Ariane 6 rocket, astronomer says

A European rocket launched from French Guiana — not the American rocket launches the same night — was likely the source of ...