A supervolcano is located at Yellowstone National Park. Here's what happens to North America and the rest of the world if ...

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

But with a Yellowstone supervolcano eruption, ash would be the true star of this apocalyptic show. Picture the aftermath of a fireplace that hasn't been cleaned in 640,000 years and suddenly ...

Yellowstone National Park, known for its stunning landscapes and geothermal features, is sitting atop one of the most powerful supervolcanoes on Earth. The caldera, stretching 50 by 70 kilometers, ...

The first Yellowstone supervolcanic eruption 2.1 million years ago was at least 25,000 times larger than the Mount St. Helens eruption. Two other Yellowstone super eruptions 1.3 million and ...

After the news emerged that a huge 'fountain of magma' has been discovered under the Yellowstone supervolcano, fears have risen of a huge deadly eruption underneath the American national park.

A caldera is a large crater that forms after the collapse of a volcano following an eruption. Yellowstone is one of the world's biggest volcanic systems.

(NEXSTAR) — There have long been questions about when Yellowstone’s volcanic system could see an eruption, especially after a massive hydrothermal explosion was caught on camera last summer ...

BILLINGS, Mont. — A surprise eruption of steam in a Yellowstone National Park geyser basin that sent people scrambling for safety as large rocks shot into the air has highlighted a little-known ...

While a super-eruption would no doubt be devastating, it wouldn't be a world-ending affair. For an idea of the effects of such an eruption, we could look to the 1815 explosion of Mount Tambora in ...