A major Yellowstone eruption likely won’t happen for thousands, and potentially millions, of years. Scientists say that the ...

The volcanic system beneath Yellowstone National Park is one of the few places on Earth capable of an eruption so large it could smother much of the United States in ash and disrupt life across the ...

What does it mean when a landscape as apparently stable as that of Yellowstone starts just to measure it, not to look? In the north caldera rim, the ground has been swelling out in a wide shallow ...