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 ...

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

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

USGS scientists emphasise that "there is no evidence that a catastrophic eruption at Yellowstone is imminent" and consider it unlikely to happen within the next few centuries. They also note that ...

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

A Yellowstone National Park tourist was sentenced to jail for getting too close to a famous geyser. Angela Flaherty, 44, of ...

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