Experts predict that every town in a 50-mile (80km) radius would be ... formed by previous eruptions. It is thought that, were Yellowstone to erupt, the initial blast would release the energy ...

One of the most closely studied and potentially dangerous supervolcanoes today is located in the United States: the Yellowstone ... a massive radius, similar to the 2010 eruption of Iceland ...

In the heart of the United States resides a place called Yellowstone ... have had eruptions through the past years; however, it has been 700,000 since its major eruption and people are wondering if ...

A surprise eruption in Yellowstone National Park shot steam, water and dark-colored rock and dirt high into the sky Tuesday and sent sightseers running for safety. Subscribe Log In ...