The Clairton Coke Works is considered the largest coking operation in North America and one of four major U.S. Steel plants ...

Rescuers were continuing to search for one missing worker at the Clairton Coke Works more than five hours after mid-morning ...

Several people were injured in the explosion at U.S. Steel’s Clairton Coke Works plant that has left one dead.

One person has died, one person is unaccounted for and at least 10 are injured following an explosion at a U.S. Steel plant ...

Authorities said one fatality has been confirmed in an explosion at the U.S. Steel Clairton Coke Works facility outside of ...

Flames and heavy smoke billow out of the plant owned by US Steel as firefighters struggle to extinguish the fire.

A second person has died in an explosion at a U.S. Steel plant in Pennsylvania, authorities say. CLAIRTON, Pa. — A second person has died in an explosion at a U.S. Steel plant in Pennsylvania, ...