Latest news about the Yellowstone Supervolcano appears to be straight out of a high-action sci-fi movie, and what makes it even scarier is the fact that it could occur within decades. Imgine a ...

A caldera—like the one at Yellowstone Park spanning parts of Wyoming, Idaho and Montana—is a large depression or hollow formed when a volcano erupts and the magma chamber beneath it empties, leading ...

Most tourists who visit Yellowstone National Park snap photos of Old Faithful and stroll past bubbling mud pots, never realizing they're walking on top of one of Earth's most powerful geological ...

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 ...

"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 ...

Add Yahoo as a preferred source to see more of our stories on Google. he Mount Jackson Rhyolite Series vitrophyre at Gibbon River This photo shows the exposure of the Mount Jackson Rhyolite Series ...

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Videos of animals appearing to flee Yellowstone National Park have gone viral, leading to speculation that the park’s infamous “supervolcano” may be about to blow. Climate website Green Matters ...

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