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.

Two workers died and at least 10 people were injured after multiple explosions at the U.S. Steel Clairton plant.

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

U.S. Steel officials have released new details about the moments leading up to an explosion at the Clairton plant that killed ...

The cause of the blast is still unknown. The Pennsylvania plant has racked up fines and faced lawsuits over emissions ...

Some workers wanted to keep to themselves, while others wanted to talk about their friends and coworkers they had lost.

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

The explosion, followed by several smaller blasts, could be felt in the nearby community and prompted county officials to ...

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

An explosion rocked the U.S. Steel Clairton Coke Works facility near Pittsburgh Monday, leaving people trapped beneath the ...

Authorities are investigating the cause of the blast at the Clairton Coke Works near Pittsburgh.