Environmental groups had opposed expanding a Montana mine previously caught up in allegations of cocaine trafficking and the ...

The U.S. Interior Department approved a plan by Signal Peak Energy to expand coal mining, providing exports for Japan and ...

Former President Joe Biden moved to block new federal coal mining leases in a coal-rich region of Montana and Wyoming in May ...

The Department of the Interior Friday announced approval of a mining plan modification for Bull Mountains coal mine in ...

The Trump administration has cut programs that protected workers from lung disease, aided those afflicted, and kept miners safe.

The grid operators that draw power from the plants said they never asked for them to remain open, and consumers may have to ...

President Donald Trump vowed to revive coal. The industry continues to see layoffs and bankruptcies. President Donald Trump’s ...

The Trump administration has approved an expansion of Montana's Bull Mountains underground coal mine, reinforcing its ...

In a move that fuses domestic revival with international strategy, the Trump administration has greenlit the expansion of ...

The blaze started decades ago when an old pile of coal waste spontaneously combusted, according to the Colorado Division of ...

Citing a “national energy emergency,” the federal government gave a green light to a long-delayed expansion of Signal Peak ...

The study, which is awaiting peer review, found that fish in a nearby lake had dangerously high levels of selenium in their ...