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 ...

The nightmare version of Yellowstone makes for viral headlines. The real story is more useful: what scientists watch, what an eruption could do, and why panic is the wrong takeaway. Yellowstone has a ...

The volcanic formation, which sits underneath the 30-by-45-mile Yellowstone Caldera, is among the most studied on Earth due to its potential for a supereruption when a volcano ejects over 230 cubic ...

The Yellowstone volcanic system is one of the largest and most closely monitored volcanic regions on Earth. Beneath the national park lies a vast reservoir of partially molten rock, while thousands of ...

"Kablooey!" That's the word U.S. Geological Survey volcanic experts used to describe a muddy eruption at Black Diamond Pool in Yellowstone National Park on Saturday morning. Video shared by the USGS ...

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

That’s the word U.S. Geological Survey volcanic experts used to describe a muddy eruption at Black Diamond Pool in Yellowstone National Park on Saturday morning. Video shared by the USGS on social ...

What if Yellowstone suddenly went from bubbling geysers and spectacular landscapes to the site of one of the largest volcanic eruptions in human history?

Yellowstone National Park has a dynamic landscape. It can be extremely hot due to the volcanic activity rumbling beneath the surface, but come wintertime, temperatures can drop well below zero. Those ...

Deep beneath Japan’s Kikai caldera, a massive magma reservoir is refilling 7,300 years after one of the most powerful ...