Yellowstone's Plumbing Exposed

Researchers have confirmed that the source of the Yellowstone Super-volcano (which makes up the entire National Park, basically) comes from the Earth's Mantle more than 500 miles down. This is unheard of in the world of Volcanism, and shows that the caldera upon which Yellowstone Park sits, is basically a giant plug leading to the core of the Earth. Most Volcanoes are not supplied directly from the Mantle or the Core.

When this blows, it is going to be big...

Yellowstone's Plumbing Exposed