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

An explosion at a U.S. Steel plant near Pittsburgh left two dead and sent at least 10 to hospitals Monday and heavily damaged the sprawling facility, officials said.

Two killed and ten injured in an explosion at Clairton Coke Works, North America’s largest coke-making facility, raising fresh concerns over safety, environmental impact, and the plant’s future.

Two people are dead and 10 others injured after an explosion at U.S. Steel’s Clairton Coke Works near Pittsburgh. The ...

Rescuers were continuing to search for one missing worker at the Clairton Coke Works more than five hours after mid-morning ...

Several people were injured in the explosion at U.S. Steel’s Clairton Coke Works plant that has left one dead.

One person has died, one person is unaccounted for and at least 10 are injured following an explosion at a U.S. Steel plant ...

Several past incidents reported at U.S. Steel's Clairton Coke Works 01:10. The deadly explosions that happened Monday at U.S. Steel's Clairton Coke Works facility come following s ...