Based on our knowledge of Yellowstone’s eruptive history, the annual probability of a volcanic eruption is on the order of ...

Yellowstone was established as the first national park on March 1, 1872, and has remained an enduring inspiration for artists and scientists. Geology and botany specimens in the Smithsonian ...

The explosions "have emerged as one of the most important and least understood geologic hazards in Yellowstone National Park, ...

It really feels more like four or five parks with vastly different landscapes including forested mountains, bubbling mudpots ...

Mammoth Hot Springs in northern Yellowstone National Park sits on the border of Wyoming and Montana. It is a place you h ...

When thinking about a place like Yellowstone, with its astounding geologic features and unique wildlife, one cannot help but wonder how the landscape came to be and what is in store for the future.

On March 1, 1872, President Ulysses S. Grant signed the bill creating Yellowstone Park, the first national park in the history of the world. Despite the fact that the new national park comprised ...

Yellowstone National Park's nearly 3,500 square miles seep slightly ... that offer displays about park rangers and geothermal geology, while the Gibbon River is a great option for fly-fishing.