Discover the real consequences if Yellowstone erupted right now. From global climate disruption to massive economic and food supply impacts, explore how the world would respond.

The investigative minds at How to Survive use geological data to explain the "ash-fall" zones and how to find a shelter with a reinforced roof that won't collapse under the weight of volcanic debris.

Gianfranco Rosi discusses exploring the past, present and future of Napoli in his new documentary, the Venice winner Pompei: Below the Clouds.

The Echinus Geyser is a hot spring located in Norris Geyser Basin at Yellowstone National Park, measuring around 660 feet ...

According to the U.S. Geological Survey’s Yellowstone Volcano Observatory (USGS YVO), Echinus is the largest known acidic geyser on Earth. It’s a rare type of geyser which has acidic waters, caused by ...

Yellowstone’s massive supervolcano and Mount St. Helens, the volcano that devastated Washington in 1980, are among America’s most infamous natural threats. This video explores what makes each one so ...

Yellowstone’s massive supervolcano and Mount St. Helens, the volcano that devastated Washington in 1980, are among America’s most infamous natural threats. This video explores what makes each one so ...

Volcanoes inspire awe and fear around the world, with millions of people flocking to see these imposing landscapes each year, and teams of scientists monitoring their activity. Earth is full of active ...