The fatal explosion at U.S. Steel’s Clairton plant renews debate over safety, modernization, and Nippon Steel’s future ...

The U.S. Chemical Safety board is investigating an Aug. 11 explosion that killed two people and injured 10 at a U.S. Steel ...

A former Bethlehem Steel worker compares working at the Clairton Coke Plant to 'hell on earth', highlighting the intense heat and sulfur smells.

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

Metals are shiny, malleable, and fusible hard materials readily conducting heat and electricity. The mobility of electrons within the bulk solid accounts for their peculiar properties useful for ...

A portion of the Clairton Coke Works, a U.S. Steel plant, is seen Monday, Aug. 11, 2025 in Clairton, Pa. (AP Photo/Gene J.