A recent study discovered the exact location of the Yellowstone supervolcano's magma cap -- and hints at when it may erupt.

Yellowstone National Park is home to breathtaking landscapes and diverse wildlife, but do you know which animal poses the ...

Are we ready for a mega-blast from the supervolcano in Yellowstone National Park?

Kenneth Sims and other research scientists recently discovered that mafic volcanism of Henrys Fork Caldera -- located in ...

As dusk began to fall on Yellowstone National Park, the male grizzly bear wandered down a hill in hopes of getting a free dinner. He was clearly excited to get down to the fallen bison, but also made ...

Wolves are known to travel long distances, but one Colorado wolf covered the distance equivalent from Denver to San Francisco in four months.

Like its larger neighbor to the north, Grand Teton National Park will be fully staffed this summer, according to National ...

Yellowstone's supervolcano appears to have a magma cap that vents pressure and reduces the chances of a massive eruption happening anytime soon.

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.

Located in the eastern part of Idaho, just about 30 miles north of Yellowstone National Park, Harriman sits in what locals call “Island Park” – though there’s no actual island to speak of, unless you ...