The U.S. Department of Energy selected Core Natural Resources' innovations unit to pursue a pilot project extracting critical ...

Core Natural Resources, Inc. (NYSE:CNR) is making the case that coal’s industrial future runs well beyond the power plant, with a May 19, 2026 announcement tied to Northrop Grumman’s autonomous combat ...

Earnings Call Insights: Core Natural Resources, Inc. (CNR) Q3 2025 Thakkar stated, "we are maintaining our guidance for sales volumes while reducing our price range to $60 to $61 per ton" for the High ...

Resumes longwall mining at Leer South, enters 2026 operating at targeted production rates Completes transition to new seam at West Elk, enters 2026 operating at targeted production rates Generates net ...

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 ...

Good morning, ladies and gentlemen, and welcome to the Core Natural Resources, Incorporation First Quarter 2025 Earnings Conference Call. At this time, all lines are in listen-only mode. Following the ...

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 ...

CANONSBURG, Pa., April 23, 2026 /PRNewswire/ -- Core Natural Resources, Inc. (NYSE: CNR) will discuss its first quarter 2026 financial results on an investor conference call on Thursday, May 7, 2026, ...

Executes well-timed capital market transactions establishing target capital structure while boosting liquidity, extending maturities, reducing interest rates, and increasing financial flexibility ...