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 ...

Undermined: Fourteenth in a series about the impacts of longwall mining in Alabama. OAK GROVE, Ala.—For the first time, an Alabama official has said that a fatal March 2024 home explosion above an ...

(RTTNews) - Core Natural Resources, Inc. (CNR) rose 7.49%, closing at $90.00, up $6.27, after the company announced the resumption of longwall mining operations at its Leer South mine in West Virginia ...

The company provided an update of the longwall operations at one of its mines. This followed a shutdown arising from what it called "a combustion-related event." Core provided an update on its ...

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 ...

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 ...