The board of commissioners in Lincoln County has petitioned the Montana Department of Environmental Quality for a more ...

The U.S. Geology Survey will conduct airborne geophysical surveys over parts of southern Colorado to map critical minerals ...

On Monday afternoon, the U.S. Geological Survey announced the discovery of a new geothermal pool in Yellowstone National Park ...

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.