Police said Steven Irvin, 44, of Denver, punched a woman in the face and threw large rocks through a window, one of which ...

The fatal explosion last week at U.S. Steel’s Pittsburgh-area coal-processing plant has revived debate about its future just as the iconic American company was emerging from a long period of ...

Police said a bicyclist was hospitalized with "serious injuries" after being struck by a car. The driver was also injured, ...

John Pascoe, executive associate dean emeritus of the UC Davis School of Veterinary Medicine, said he has always wanted to ...

U.S. Steel says its preliminary investigation found that the blast happened after pressure built up while a gas valve was being flushed ahead of maintenance work.

An explosion at a US Steel plant near Pittsburgh, Pennsylvania, left two people dead and at least 10 injured on Monday, ...

The preliminary findings say how the company believes the explosion occurred. A union statement cautioned the investigation is in its early stages.

U.S. Steel says preparations for a routine maintenance task may have led to an explosion at a U.S. Steel coal-processing ...