Impeachment Gains Support After Supreme Court Ruling $30M drug money laundering scheme tied to Sumter, feds say Wolf brought ...

Ever been mesmerized by the swirling colors of Grand Prismatic Spring and wondered what fuels that otherworldly boil? It ...

A thin coat of gray mud confirmed the vent was new, according to a recent online post by scientists with the Yellowstone Volcano Observatory overseen by the U.S. Geological Survey. Mike Poland ...

There is no settling point to the drama that is Donald Trump. Only escalation, punctuated by declarations of victory. Governments are still looking for the grand design that makes sense of the ...

Research assistant professor Társilo Girona of the University of Alaska Fairbanks Geophysical Institute views the Alta X drone at the Poás volcano overlook. The four-propeller drone sitting ...

The disaster was an eruption of the Yellowstone volcano when it was located in what is now southern Idaho. The hotspot has traveled across North America as the Earth’s crust has moved.

Ash from the eruption of a volcano in Yellowstone preserved more than 100 specimens of a prehistoric rhino at Nebraska’s Ashfall Fossil Beds State Historical Park. (Image Courtesy of Michael ...

Yellowstone is a park, but it's also the deadliest volcano on Earth. Beneath it, a sleeping 'dragon' is stirring. When an earthquake opens a crack for magma to seep through, other warning signs of ...

Yellowstone. Image de Dan Meyers via Unsplash. The Yellowstone Caldera, known for its geothermal wonders, sits atop a supervolcano that has had three massive eruptions over the past 2.1 million years.

Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one of them could be from an unknown volcanic eruption, they say.

Here, more than 100 Teleoceras major individuals at a single water hole died and were entombed in ash from an eruption of the Yellowstone supervolcano. Since the discovery of rhinos at Nebraska’s ...