Learn how an eruption of the Yellowstone supervolcano would affect North America, and why one isn't likely to happen in the ...

Around 631,000 years ago-a geological blink of an eye-catastrophe unfolded in what is now north-western Wyoming, US. During what is thought to have been a series of immense volcanic eruptions, life ...

"Imagine the asteroid that killed the dinosaurs. There's not really much you can do to prepare for that," Iacovino said.

Experts have mapped out a chilling timeline of a Yellowstone super-eruption, from the first tremor to the fallout a decade on ...

Add Yahoo as a preferred source to see more of our stories on Google. Yellowstone eruption, illustration. Is this what it would actually look like? Picture this: You're roaming Yellowstone National ...

It was an explosive model. UK scientists raised alarm bells after drawing up an apocalyptic play-by-play detailing what would ...

The super-volcano beneath the Yellowstone National Park in US would detonate with a force a thousand times more powerful than the Mount St Helens eruption in 1980.This is the nightmare that scientist ...

Experts have revealed a blow-by-blow account of what would happen if a Yellowstone super-eruption took place today.

"If Yellowstone erupts, it will be catastrophic."I think many people have heard that kind of talk.I, too, had the image that Yellowstone's past massive eruptions involved a huge magma chamber ...

In an instant, seismic instruments are overwhelmed by an intense burst of shallow earthquakes. Expanding clouds of steam rise ...