“Even more colossal” is the way University of Utah researchers now describe the Yellowstone super volcano, which lies under the Wyoming’s northwest corner, after discovering that it is over twice as ...

SALT LAKE CITY — Scientists have studied Yellowstone National Park's magmatic system for decades, which makes the iconic geysers, mud pots and various hydrothermal wonders possible. But it wasn't ...

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Scientists discovered a magma cap underneath Yellowstone National Park’s surface that may act as a lid to prevent the supervolcano from erupting. Photo by Chris Leipelt via Unsplash It’s no secret ...