The ground at Yellowstone is doing this weird rising thing, and naturally, it's got people wondering if we're in for a volcanic show. Geologists say it's not as simple as "up goes the ground, boom ...

Twelve million years ago, a massive herd of rhinos gathered at a watering hole in what is now northeastern Nebraska. But when ...

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

Entombed at the Ashfall Fossil Beds State Historical Park, teeth from the rhino fossils were analyzed by researchers at the ...

The Yellowstone Caldera is often referred to as the Yellowstone Supervolcano due to its colossal size; it's one of the ...

In the video below, John Sherer gives an update on the status of the Biscuit Basin thermal area of Yellowstone National Park, ...

There are as many as 169 volcanoes that are deemed as 'active' across America's 50 states, but it is Alaska's 11,070-ft-high ...

Twelve million years ago, massive herds of prehistoric rhinos known as Teleoceras major roamed the plains of present-day ...

The new geyser is located just under a mile north of the Norris Geyser Basin. If traveling on the road between Mammoth Hot ...

Learn about the ancient rhinos that lived and died together in Nebraska in the Middle Miocene.

There's a new steam column in Yellowstone National Park, and it's located between Mammoth Hot Springs and Norris Junction.

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