Environmental groups are sounding the alarm as federal regulators consider changes to air quality monitoring rules at ...

Brian Doyle remembers the explosion that hurled him to the coke plant’s floor — but little else from that day. It was a ...

Small Town Tavern in Belle Vernon is holding a massive fundraising event Friday to help the families of the two victims who ...

An explosion at US Steels Clairton Coke Works in Allegheny County, Pennsylvania, injured several people but caused no ...

Richard Tikey stood by anxiously until every last one of his colleagues was accounted for after a deadly blast Monday morning ...

KDKA's Megan Shinn takes a look back at the news of the week, including the explosion at the U.S. Steel Clairton plant, the ...

The deadly blast at the U.S. Steel facility outside Pittsburgh was just the latest in a series of recent workplace accidents.

A major rescue mission was underway at the US Steel Clairton Coke Works plant near Pittsburgh, Pennsylvania, which exploded ...

Authorities said 10 other workers required hospital treatment — including five listed in critical but stable condition — ...

One week after the explosion at U.S. Steel Clairton Coke Works, a heartbroken community came together to pray for healing.

In the last five years, U.S. Steel has paid more than $10 million in penalties for violations of the Clean Air Act at ...

The Clairton Coke Works, where an explosion killed two workers and injured 10, has a history of maintenance issues, ...