The federal government approved expanding Signal Peak Energy's Bull Mountains coal mine near Billings after citing a national ...

The Bull Mountain Mine is located between Roundup and Billings and straddles the Yellowstone-Musselshell county line. The mine is approximately 30 miles north of Billings, Montana.

The Department of the Interior Friday announced approval of a mining plan modification for Bull Mountains coal mine in Montana. It authorizes Signal Peak Energy, LLC to mine roughly 22.8 million ...

Montana officials on Friday cheered on the announcement that Signal Peak coal mine's permit has been approved to expand its operations in the Bull Mountains. The permit approval authorizes Signal ...

The federal government has given a green light to a long-delayed expansion of Signal Peak Energy’s Bull Mountains coal mine in Montana By Associated Press June 10, 2025 ...

As a Montana Senator for Yellowstone and Musselshell County it is important to correct the misinformation that has been spread about the Bull Mountains Mine in Roundup and U.S. Senator ...

Big Sheep Mountains -- Much like the Bull Mountains, the Big Sheep Mountains, south of Circle, are a more subdued sort of mountain range, with badlands features. The tallest mountain in the range ...

ROUNDUP — A proposed $750 million coal-fired power plant in the Bull Mountains brings the prospect of low-cost electricity, hundreds of jobs and a stable energy future for Montana, officials ...

BILLINGS — Montana's Land Board approved an expansion of an underground coal mine north of Billings that will add nine years to the mine's life.

Joe Wilkins' novel, "The Entire Sky," is set in the area of the Bull Mountains where he grew up. 'The Entire Sky' wins 2025 Montana Book Award | | victoriaadvocate.com Skip to main content ...

A pile of coal, conveyor belts and towers for moving and storing coal are seen at Signal Peak Energy's Bull Mountains Mine, on May 21, 2025, near Roundup, Montana.