Here’s the story of the Roosevelt Arch, Yellowstone’s most famous entrance. You’ll find the Roosevelt Arch standing at ...

A Florida man sustained minor injuries after being gored by a bison in Yellowstone National Park. This is the first reported ...

A playful grizzly bear woke up from hibernation in Yellowstone National Park and almost immediately started romping around in ...

Idaho State Police say a pickup truck that collided with a tour van near Yellowstone National Park last week, killing seven ...

WEST YELLOWSTONE, Mont. (AP) — Idaho State Police said Saturday that the driver of the tour van involved in a deadly collision with a pickup truck was licensed in California and the company that ...

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Imagine a world where a single strand of DNA could rescue an entire species, where robots play with orangutans to ignite ...

For decades, scientists knew magma was simmering beneath the earth at Yellowstone National Park. A team of researchers ...

For many years, it has been known that one of the largest active volcanic systems in the world dwells beneath the surface of Yellowstone National Park, though its exact workings have remained ...