Northrop Grumman Corporation is investigating the cause of an explosion that occurred Wednesday morning at its facility in ...

Days after an explosion destroyed a building on its remote facility in northern Utah, Northrop Grumman is shedding new light on what occurred and if its programs will be affected.

Several days after an explosion partially destroyed a building at the Northrop Grumman Promontory Facility, the corporation ...

Northrop Grumman's Utah facility manufactures and tests solid rocket engines, like those used to launch NASA's Space Launch ...

Soil sampling at the park's playground and pool area resulted in "no significant or unexpected findings," according to a DEC ...