An explosion at a U.S. Steel plant near Pittsburgh left one person dead and sent at least 10 to hospitals Monday and heavily ...

The fatal explosion last week at US Steel’s Pittsburgh-area coal-processing plant has revived debate about its future just as ...

A new report from the U.S. Chemical Safety and Hazard Investigation Board identified key failures at the U.S. Steel Clairton Coke Works Plant that contributed to the deadly explosion at the Western ...

Flags were lowered to half-staff on Tuesday at U.S. Steel facilities in the Mon Valley to mark one year since two workers were killed in an explosion at the company's Clairton plant. In a statement, U ...

CLAIRTON, Pa. (AP) — Moments after an explosion erupted at a U.S. Steel plant outside Pittsburgh, company firefighters, local responders and employees raced in to rescue people from the smoldering ...

A federal safety agency recommended the development of written policies and procedures for flushing gas valves a year after a blast at a U.S. Steel plant near Pittsburgh killed two workers. The U.S.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CLAIRTON, Pa. (AP) — An explosion at a U.S.

Add Yahoo as a preferred source to see more of our stories on Google. A new report from the U.S. Chemical Safety and Hazard Investigation Board identified key failures at the U.S. Steel Clairton Coke ...

Mike Darnay is a digital producer and photojournalist at CBS Pittsburgh. Mike has also written and produced content for Vox Media and the Mon Valley Independent. He often covers breaking news, sports, ...

A new report identified key safety failures that led to a deadly explosion at a U.S. Steel plant in Pennsylvania. The blast, which killed two people and injured nearly a dozen, occurred during a ...