University of Montana paleontologist Kallie Moore has spent the past several years unearthing a short-lived attempt around ...

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

Rare earth elements are in the spotlight again in the Bitterroot Valley as a Utah firm claims to have found a treasure trove ...

President Donald Trump's executive orders aimed at boosting coal are getting a warm embrace in West Virginia. But there's ...

A sinkhole opened in the middle of East Broadway in Uptown Butte this week, a reminder of the more than 10,000 miles worth of ...

Western tribal groups and environmentalists want to defend the recent ban on permitting of new coal mines in the Powder River ...

A change in popes is a complicated process. Here are the need-to-know terms — some of them in Latin — to help make sense of ...