It's common knowledge that Yellowstone Park sits on top of an ancient supervolcano, but what happened last time it erupted?

Although it lies beneath the serene and scenic Yellowstone National Park, this sleeping giant harbours a volcanic system capable of continent-altering devastation. According to a HowStuffWorks ...

Today, Yellowstone remains a place of low volcanic risk. Sure, there are sometimes small explosions stoked by hot water and ...

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

We know that a supervolcano, Yellowstone, is located practically in our backyard. The region is constantly going through geological changes, as there was a recent discovery of a new volcanic vent in ...

The Yellowstone Caldera, a volcanic caldera and supervolcano located in Yellowstone National Park in the western United States, is often referred to as the Yellowstone Supervolcano due to its ...

The Yellowstone supervolcano is a vast reservoir of magma with the potential to unleash a category eight eruption over 100 times more powerful than Krakatoa. Thankfully, Yellowstone has never ...

Should the eruption occur during the day, then ash could block out the sun for 'hours', with Alaska Volcano Observatory (AVO) ...

In the heart of the United States resides a place called Yellowstone, recognised for its significant breathtaking landscapes and geothermal wonders. This supervolcano is known to have had eruptions ...

Mount Spurr has been showing signs of an eruption since last year, but scientists think one is even more imminent.

“It’s fun (but) not particularly unusual,” Mike Poland, the scientists in charge of the Yellowstone Volcano Observatory, said at the time. “Yellowstone geysers do this all the time.” ...

which is given annually for the best work of American history or biography. In a news release, the historical society described Yellowstone National Park, which opened in 1872 and is visited today ...