Workers were heating coal and preparing for routine maintenance when an explosion rocked a U.S. Steel plant outside ...

Allegheny County is increasing air quality monitoring after an explosion at a U.S. Steel plant south of Pittsburgh killed two ...

Don Furko is a mechanical maintenance planner who this week reached his 25th anniversary at the plant. He was working in a ...

A second Westmoreland County man was identified as the other victim who was killed Monday in an explosion at U.S. Steel’s ...

Regulators are temporarily stepping up pollution monitoring in the Mon Valley after a deadly explosion at U.S. Steel’s ...

The Allegheny County Medical Examiner has released the name of the second man killed in Monday's explosion at the Clairton ...

The office of the Allegheny County medical examiner identified a second man who was killed in an explosion at the Clairton ...