After deadly explosion at US Steel mill outside Pittsburgh, maintaining safety now falls to Nippon

Last year, an explosion at U.S. Steel's Clairton Coke Works outside Pittsburgh killed two U.S. Steel workers and injured 11 ...

Federal agency flags safety shortcomings that ‘exposed’ workers to explosion at US Steel plant

HARRISBURG, Pa. (AP) — A federal safety agency investigating an August blast at a U.S. Steel plant near Pittsburgh that left ...

New OSHA findings shed light on deadly U.S. Steel Clairton plant explosion

U.S. Steel is facing new fines levied by the Occupational Safety and Health Administration as a result of findings that shed new light on why a valve ruptured at its Clairton Coke Plant in August 2025 ...

Mike Wagner, 4-time Super Bowl champ and member of Pittsburgh’s 'Steel Curtain' defense, dies at 76

He played his entire career with the Steelers, reaching the Pro Bowl in both 1975 and 1976.

Takeaways from AP and Public Source's report on pollution and safety issues at Pittsburgh coke plant

Last year, an explosion at U.S. Steel's Clairton Coke Works outside Pittsburgh killed two U.S. Steel workers and injured 11 others, including contractors.

EQT buys larger stake in Mountain Valley Pipeline

EQT Corp. will pay $115 million to increase its stake in the Mountain Valley Pipeline to 53% as it prioritizes reliability and natural gas demand in 2026.

U.S. Steel reports $5.6B in total economic impact for Pennsylvania during fiscal year 2024

U.S. Steel Corp. generated $5.6 billion in total economic impact for Pennsylvania during fiscal year 2024, according to a report released Friday.

U.S. Steel reports $5.6B economic impact in Pennsylvania

United States Steel's economic footprint in Pennsylvania grew 55% since 2022. The report comes days after a $118,000 fine over a fatal blast.