An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured more than 10 others. The CEO has vowed ...

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

Authorities said their investigation has shifted to the cause of the explosion after they accounted for everyone who was missing.

The mill, which is part of the recent merger between U.S. Steel and Nippon Steel, has faced scrutiny from federal and local ...

The tragedy has rocked the Mon Valley, and its congresswoman wants answers. Democratic Congresswoman Summer Lee is ...

A devoted dad has been identified as one of the two steel workers killed from an explosion at a Pennsylvania steel plant on ...

An explosion at a steel plant in Pennsylvania on Monday has led to an extremely serious situation. The explosion at the plant ...

Two people are dead and 10 others injured after an explosion at U.S. Steel’s Clairton Coke Works near Pittsburgh. The ...

The family of one of the workers injured in the Clairton Coke plant explosion Monday issued a statement, thanking the ...

An explosion rocked a steel plant outside Pittsburgh on Monday, leaving two dead and 10 others injured, including a person ...

As the community waits for answers about how batteries 13 and 14 could have exploded at the Clairton Coke Plant, U.S. Steel is reiterating that safety is its number one priority and that the plant is ...

CLAIRTON, Pa. (AP) — Workers were pushing coke out of huge ovens and preparing for maintenance when an explosion rocked a U.S ...