Scientists have unveiled a map that shows where volcanic ash would fall if a Yellowstone supereruption were to occur today. There have been graphic depictions of the devastation and the impact on ...

Volcanoes have stirred human awe for thousands of years, with their bursts of fire and rivers of molten rock. Yet, beyond the ...

Yellowstone National Park sits atop the world's most famous supervolcano ... Photo: Schmandt/Rice University Eventually, they had a map of the dimensions, location, and composition of the caldera ...

It turns out that beneath the wild expanse of Yellowstone National Park lies one of the most closely watched volcanic systems on Earth. And while the massive supervolcano beneath the park has long ...