Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

Scientists have discovered a giant 'magma cap' under Yellowstone National Park. The cap is likely playing a critical role in ...

Using old maps and metal detectors, we uncovered a forgotten piece of American history near El Paso, Texas—Fort Stockton, an ...

The Yellowstone River is seeing notable flow changes based on records gathered at Livingston going back to the late 1800s.

One of the most picturesque places in the park is Yellowstone Lake, near the South and East Entrance. It is the largest ...

Deanna Dione wanted to set the Florida Trail record, partly to show that a woman could do it, partly to advocate for a worthy ...

Cheyenne Mayor Patrick Collins in his ''Mayor's Minute" column on Friday said Cheyenne is the envy of Wyoming, due to the ...

Detectives in the Pacific Northwest are using new forensics technology to track down timber poachers and save old-growth ...