A supervolcano is located at Yellowstone National Park. Here's what happens to North America and the rest of the world if Yellowstone erupts.

Of all the beautiful places across America, Yellowstone National Park is particularly special. Yellowstone’s mesmerizing ...

Yellowstone National Park staff killed the grizzly bear after it accessed human food from dumpsters, posing a public safety risk.

Fans of Raspberry, one of Yellowstone National Park’s most beloved and popular grizzly bears, fear she’s dead, perhaps killed ...

International tourists killed in vehicle crash were among millions drawn to the Yellowstone area Rescue workers arrive at the scene of a deadly collision between a pickup truck and tour van in ...

Yellowstone National Park staff killed the grizzly bear after it accessed human food from dumpsters, posing a public safety risk.

The deaths of at least six foreign nationals in a fiery van crash in eastern Idaho are a reminder that many visitors to two of the busiest U.S. national parks, Yellowstone and Grand Teton, and ...

Yellowstone National Park staff killed the grizzly bear after it accessed human food from dumpsters, posing a public safety risk.

CHEYENNE, Wyo. (AP) — The deaths of at least six Italian and Chinese tourists in a fiery van crash in Idaho near Yellowstone National Park are a reminder that the roads leading into the popular ...