Canyon Lodge is the largest National Park Service lodge in Yellowstone National Park, with more than 500 rooms and cabin ...

What would happen if Yellowstone erupted tomorrow? Scientists have been asking that question for years, and the answers are more terrifying than you'd expect.

“The Yellowstone system is one that’s been stagnant for a long time.” The volcano’s largest eruption, which earned it the title of a supervolcano, occurred 2.1 million years ago.

Yellowstone National Park has a new plan for dealing with geologic hazards like thermal explosions and earthquakes for the ...

Mike Poland, who leads the Yellowstone Volcano Observatory for the U.S. Geological Survey, says these discoveries are helping scientists better understand how the whole system works.

Yellowstone Volcano Observatory scientist-in-charge Michael Poland said this week the detection of the burst at the Black Diamond Pool shows the camera was a good investment, and the plan is to ...

Yellowstone Volcano Observatory scientist-in-charge Michael Poland said the detection of the burst at the Black Diamond Pool shows the camera was a good investment, and the plan is to install a ...

Discover the top 10 largest national parks in the U.S., dominated by Alaska's vast wilderness. Explore their unique ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Blaine McCleskey, research ...

On the night of May 31, an eruption from the Black Diamond Pool in Yellowstone National Park shot up about 20 feet, according to the Yellowstone Volcano Observatory.