There's a new camera above the bald eagle nest at U.S. Steel's Irvin Plant in West Mifflin. A tree climber went up to the ...

Battery 14 is up and running again, following the Aug. 11 explosion at U.S. Steel's coke manufacturing plant in Clairton, ...

EQT Corp. secures option to buy 400-acre former steel plant site along Monongahela River. Company stays silent on plans for ...

Final safety checks are set to be performed on Thursday with startup of the battery expected to begin in the afternoon.

Roxanne Brown prepares to lead United Steelworkers as its 10th president, bringing experience to Pittsburgh and facing major ...