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

The company defended its safety record as Investigators worked to determine the cause of the blast.

Workers returned​ to U.S. Steel Clairton Coke Works on Tuesday morning, one day after an explosion killed two people.

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.

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

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

Officials are sharing new information following a deadly explosion at U.S. Steel’s Clairton Coke Works on Monday, revealing ...

An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured 10 others on Monday morning.