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

The Democratic governor said Tuesday that steelworkers deserve an “answer for what happened.” The cause of the explosion ...

Gov. Josh Shapiro on Tuesday arrived in Clairton, Pennsylvania, to meet with U.S. Steel officials following Monday's ...

United States Steel Corp. and its parent company, Nippon Steel Corp. are committed to keeping the Clairton Coke Works ...

The potential pollution impact was mitigated because the weather cooperated, the Allegheny County Health Department said.

Officials have urged the press and community not to speculate about the cause of a deadly explosion at a U. S.