I traveled to Wrangell-St. Elias National Park and Preserve in Alaska for the chance to enjoy summer solstice and the park’s ...

Scientists have studied Yellowstone National Park's magmatic system for years, but a new view of the magma chamber shows the ...

Scientists discovered a magma cap almost 2.5 miles below the surface at Yellowstone National Park. Here’s what that means for ...

A cold morning mist lingers over the wide valleys of Yellowstone National Park as a mighty herd of bison rumbles across the ...

The National Weather Service said that heavy snow was expected in Montana, near Pryor and along the northern Bighorn ...

After peaking in early April, snowpack levels in Colorado are continuing their sharp descent as the skiing season comes to a ...