CLAIRTON, Pa. (AP) — Workers were pushing coke out of huge ovens and preparing for maintenance when an explosion rocked a U.S ...

The mill, which is part of the recent merger between U.S. Steel and Nippon Steel, has faced scrutiny from federal and local ...

U.S. Steel last year settled a lawsuit brought by environmental groups over emissions that stemmed from the 2018 Clairton ...

Michael G. Warren, 68, died on July 31, according to the state fire marshal. The second victim, Jon Bubier, 62, of Farmington ...

Four people were killed and five were injured in an explosion on the outskirts of Syria's Idlib city on Thursday, the country's state news agency reported, giving an initial casualty toll.

Two workers died and at least 10 people were injured after multiple explosions at the U.S. Steel Clairton plant.

Authorities confirmed a second fatality after an explosion at the U.S. Steel Clairton Coke Works facility outside of ...

Scientists think a gigantic dying star tried to swallow a black hole. It didn't end well for the star, a new study says.

Paul Solway, 57, is accused of destroying property with intent to endanger life after an explosion ripped through a terraced ...

Gwaley called DeHosse, who owns Sparkles by Shell, a Monongahela-based screen print and embroidery business. They are now ...

Emergency services have rushed to Guy’s Hospital in central London this morning with patients being helped out of the ...

The independent federal agency’s purpose is to investigate the "catastrophic release of hazardous substances.” ...