Nippon Steel promised to invest $14B to keep US Steel's aging plants operating for decades but the deadly explosion at the Clairton coking plant will test its resolve through a costly crisis ...

Crews are working to restore operations after the deaths of two employees.

Rookie Troy Melton allowed one hit in five innings and three Detroit Tigers relievers maintained a shutout of the Chicago ...

In ripping up numerous business regulations, Donald Trump seems intent on replacing them with himself. The recipient ...

An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured more than 10 others. The CEO has vowed ...