A retired North Dakota coal mine is set to become the new home of a nickel processing plant.

CHEYENNE, Wyo. (AP) — The developer of what would be the first new coal mine in Wyoming in decades is launching a potentially half-billion-dollar effort to extract rare earth metals from the ...

Wyoming's first new coal mine in 50 years is said to be operating soon but it won't rely on the fossil fuel to make money.

CHEYENNE, Wyo. (AP) — The developer of what would be the first new coal mine in Wyoming in decades plans to process the fossil fuel to extract hard-to-get metals that are crucial for tech ...

The new Brook Mine, though relatively small, offers a glimmer of optimism for Wyoming’s coal industry as potentially the state’s first new coal mine in 50 years.

The U. S. is opening its first new Wyoming coal mine in decades to extract both coal and critical rare earth metals, inching the country closer to the Trump administration’s energy independence ...

A Moffat County wildfire is burning near the Colowyo Mine between Meeker and Craig on Colorado's Western Slope, officials said.