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

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

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

Underneath Yellowstone National Park, magma bubbles and flows. But exactly how close it is to the surface has long been a ...

For decades, scientists knew magma was simmering beneath the earth at Yellowstone National Park. A team of researchers ...

A bison was caught on video scratching itself against a sign post in the snowy landscape of Yellowstone National Park.

Volcanoes have stirred human awe for thousands of years, with their bursts of fire and rivers of molten rock. Yet, beyond the ...