Estimates say as many as a million bats may hibernate inside the Millie Mine shaft. Here's when you can see them take flight.

BOYERS, Pa. — As you ride in a golf cart into the mouth of the Iron Mountain limestone mine, the temperature change is immediately noticeable. The natural climate control provided by the rough-hewn ...

MP Materials, operator of the Mountain Pass mine in California’s Mojave Desert, is ramping up supplies of the critical ...

Chelsey Lillge is a children’s book illustrator from Iron Mountain. She’s spent most of her life in the Upper Peninsula, ...

America’s only rare earths mine has fielded calls from anxious companies since China responded to President Donald Trump's ...

This week’s Back to the Present, provided by the Menominee Range Historical Museum in Iron Mountain, is of the ...

At 0-5, the Jeffers Jets baseball team was on the search this week for their first win of the season. They got what they were ...

Get ready, ballers of all ages and abilities. Jamie Angeli, renowned former basketball coach and player, and 2025 Upper Peninsula Sports Hall of Fame inductee, is thrilled to announce the return of ...

He went on to describe how the speed of an old elevator inside the mine determ Iron Mountain Inc (IRM) reports double-digit growth in revenue and earnings, while navigating strategic shifts and ...

BOYERS, Pa. — As you ride in a golf cart into the mouth of the Iron Mountain limestone mine, the temperature change is immediately noticeable. The natural climate control provided by the rough ...