CANONSBURG - Core Natural Resources, Inc. (NYSE:CNR) has resumed longwall operations at its Leer South metallurgical mine in West Virginia, the company announced Thursday. The stock, currently trading ...

CANONSBURG, Pa., Dec. 18, 2025 /PRNewswire/ -- Today, Core Natural Resources, Inc. (NYSE: CNR) ("Core," the "company," "we" or "our") announced that it has resumed longwall operations at its Leer ...

PHILIPPI, W.Va. (WBOY) — After being sealed in January due to a fire, officials have announced that the Leer South Mine in Barbour County has resumed longwall mining operations. In a release put out ...

Residents of Oak Grove and Adger are demanding transparency and accountability around the mine expanding under their community. Public officials and regulators have remained largely silent in the face ...

President and CEO James C. Grech reported, "Peabody has had a great first half of the year. We've had record safety, solid volumes, strong cost containment. And on the basis of both our performance ...