Explosions at a U.S. Steel plant near Pittsburgh left one dead, two missing and at least nine others in hospitals Monday, ...

The man who died following multiple explosions at the U.S. Steel Clairton plant on Monday has been identified as Timothy ...

At least one person has died, one person remains unaccounted for, and at least 10 people have been injured following multiple ...

While U.S. Steel officials stated that there had been no concerns with the area of the plant where the explosion occurred — and no warning before the blast — Mayor Lattanzi said workers and residents ...

Bishop Mark A. Eckman of Pittsburgh is calling for prayer, following a deadly explosion at a US Steel facility in ...

Coke is the fuel used to generate the 2,912-degree heat needed to melt iron ore to make steel. Making coke requires coal to be superheated to nearly 2,000 degrees itself so it becomes pure carbon. U.S ...

Multiple explosions at a U.S. Steel plant near Pittsburgh killed at least one person and injured 10 others, authorities said ...

Air quality alert issued ...

A series of intense explosions rocked the U.S. Steel plant near Pittsburgh in Pennsylvania on Monday, resulting in one worker’s death and another missing.

The Clairton Coke Works has faced a series of safety incidents and fines over the past decade, with Monday's deadly explosion raising new questions about operations at the century-old facility.