The old rusty hulk of a J&L steel mill in Hazelwood was the object of Gov. Tom Wolf's latest visit to Pittsburgh.

An explosion at a U.S. Steel plant near Pittsburgh left one dead and dozens injured or trapped under the rubble Monday, with ...

If you grew up in Pittsburgh or in one of the nearby steel towns, the deadly explosion at U.S. Steel’s Clairton Coke Works ...

U.S. Steel has closed the last blast furnace in Birmingham, Ala., the “Pittsburgh of the South.” What can the city learn from Pittsburgh?

Large wooden moldmaking patterns for steel casting, one of the displays for next week's The Patterns of Meaning art exhibit in Pittsburgh. Dust-covered but otherwise pristine and priceless vintage ...

PITTSBURGH PA’S DNA AND THAT STEEL BACKBONE IS STRONGER THAN YOU THINK. 2300 DEGREE SLABS. WELCOME INSIDE THE HOT STRIP MILL. THERE IS SOMETHING VERY PRIMAL ABOUT BEING IN A STEEL PLANT. AND ...