A fatal explosion that killed two steelworkers and injured more than 10 shut down four of the 10 coke batteries at U.S. Steel ...

The tragedy has rocked the Mon Valley, and its congresswoman wants answers. Democratic Congresswoman Summer Lee is ...

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

As the community waits for answers about how batteries 13 and 14 could have exploded at the Clairton Coke Plant, U.S. Steel is reiterating that safety is its number one priority and that the plant is ...

The U.S. Steel plant in Clairton, Pa., where an explosion killed two workers and injured 10 on Monday, has a history of ...

After an explosion rocked a steel plant outside Pittsburgh, workers scrambled into the wreckage alongside firefighters. A ...

The explosion was sparked when coke oven gas — a combustible byproduct of the process — ignited. Officials confirmed there ...

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

Donald Trump is letting Nvidia and AMD sell some chips to China — but only if they pay a 15% tax. That's the opposite of ...

An explosion rocked a steel plant outside Pittsburgh on Monday, leaving two dead and 10 others injured, including a person ...

Japan has launched an anti-dumping investigation into hot-dip galvanized steel from China and South Korea, the country's ...