An explosion at the company’s blast furnace/basic oxygen furnace complex in Pennsylvania occurred during a maintenance procedure, says the steelmaker.

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

When an explosion at U.S. Steel’s Clairton Coke Works tore through the quiet summer day last week, it affected every single ...

PCC car No. 1713, the “Terrible Trolley,” made its service debut Aug. 12, following a two-year restoration program that ...

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

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.

HARRISBURG, Pa. (AP) — The fatal explosion last week at U.S. Steel’s Pittsburgh-area coal-processing plant has revived debate ...

In the last five years, U.S. Steel has paid more than $10 million in penalties for violations of the Clean Air Act at ...

Brian Doyle remembers the explosion that hurled him to the coke plant’s floor — but little else from that day. It was a ...

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.

Tucked away in Lancaster County’s rolling countryside, Hunsecker’s Mill Covered Bridge stands as a wooden time capsule that transforms an ordinary drive into an extraordinary journey through ...