Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

Beneath Yellowstone lies a magma reservoir, pulsing with molten and superheated rock and exsolved gases. Scientists have long ...

Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world’s most closely watched ...

Are you ready to take the kids to Yellowstone? Get ready for geysers that erupt like magic and bison roaming free – it’s an experience your family will never forget. Snagging the perfect home base is ...

Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one ...

An Instagram video shows tourists venturing off designated paths in Yellowstone National Park for a dangerously close photo ...

I visited all the major US national parks and ranked them based on factors like beauty and crowd size. My favorites include Grand Teton and Acadia.

We've all heard stories about how devastating a Yellowstone supervolcano eruption could be for the US, but could it impact the whole world?

Yellowstone is famous for its volcanic landscapes, erupting geysers and colorful hot springs. The park is also unique because ...

Discover the hidden gem of Yellowstone: a stunning, historic lodge next to Old Faithful that most visitors miss. See why it’s ...

There’s not a grizzly bear in Yellowstone National Park that is willing to mess with a bison herd on full alert. The accompanying footage, captured Monday via the park’s livestream camera ...