Venture too close to the hydrothermal vents dotted around Yellowstone National Park and you will be met by a powerful stench reminiscent of rotten eggs. These calderas are a (literal) hotbed of ...

Beneath Yellowstone National Park lies one of the most powerful geological systems on Earth. While the chances of a major ...

With over a hundred distinct thermal areas containing over 10,000 discrete thermal features, Yellowstone National Park’s ...

Add Yahoo as a preferred source to see more of our stories on Google. Yellowstone averages between 1,500 and 2,500 earthquakes per year. In Yellowstone National Park, a bulge the size of 279 football ...

Video cameras positioned in Yellowstone’s Biscuit Basin captured video of a hydrothermal explosion Sunday. The Black Diamond Pool sprayed muddy water and debris at least 30 feet into the air. The ...

This browser does not support the Video element. A muddy eruption at Black Diamond Pool in Yellowstone National Park has been captured on camera. The video was recorded by the Yellowstone Volcano ...

Did anyone else grow up in perpetual fear of any and all natural disasters? I don’t know if it was cartoons or what, but as a kid who lived in the very urban city of Philadelphia, I was convinced I ...

That’s the word U.S. Geological Survey volcanic experts used to describe a muddy eruption at Black Diamond Pool in Yellowstone National Park on Saturday morning. Video shared by the USGS on social ...