The cost to reduce smoke billowing from a fire burning deep within an abandoned Central Utah coal mine could run over $1 million, and crews can likely never put the fire out. “We’re going to do ...

Throughout the fall and winter months, an underground fire sent billowing smoke out of a fissure in the mountainside above Kenilworth, Utah. The fire, burning in a coal seam in the historic Kenilworth ...

President Joe Biden this week signed off on bipartisan legislation aimed at advancing the cleanup of abandoned mines across the nation — breaking a legislative impasse that’s long frustrated lawmakers ...

An abandoned cinnabar ore mine for mercury in Texas. U.S. Interior Secretary Doug Burgum has issued an order to unlock federal dollars to recover above-ground critical minerals from functioning and ...

We found a hidden tunnel that led straight into an abandoned soapstone mine – and what we discovered inside was incredible.