Blue Creek’s early longwall boosts HCC 2025 volumes, lowers costs, and lifts FCF/EBITDA leverage. Click for more on HCC stock ...

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. Joe Buck to call Dodgers-Mets on April 15, ...

(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 ...

CANONSBURG, Pa. — Core Natural Resources has announce it has sealed up its Leer South mining operation for a second time after a mine fire broke out underground at the facility in Barbour County back ...

The share price of Core Natural Resources, Inc. (NYSE:CNR) surged by 3.98% between December 12 and December 19, 2025, putting it among the Energy Stocks that Gained the Most This Week. Core Natural ...

Re-enters the mine on June 10th, consistent with previously provided timeline Re-establishes ventilation, conducts a full inspection of the mine, restores hydraulic pressure along the longwall face, ...

"During the second quarter, Core's high c.v. thermal coal segment continued to execute at a world-class level, with a significant step-up in sales volumes and lower unit costs acting to counterbalance ...

An aerial view of Warrior Met's Blue Creek Mine No. 1 construction site. mine expansion is set to be one of the largest coal infrastructure buildouts in Alabama history. (Lee Hedgepeth/Inside Climate ...

Company executives were joined by state and local elected officials, federal delegation staff, Bureau of Land Management leadership, and industry partners to celebrate the project and the significant ...

CANONSBURG, Pa., June 30, 2025 /PRNewswire/ -- Today, Core Natural Resources, Inc. (NYSE: CNR) ("Core") provided an update on its ongoing efforts to resume longwall operations at its Leer South mine ...