The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National ...

There’s a new milky blue pool in Yellowstone National Park.

Outside of Yellowstone National Park is a lesser-visited area that offers visitors many opportunities for outdoor adventures ...

View looking northwest at a new thermal pool in the Porcelain Basin area of Norris Geyser Basin, Yellowstone National Park, that probably formed in a series of mildly explosive events between late ...

Get ready for a little Christmas in July: There’s a new baby blue pool in Yellowstone National Park, and science suggests it started forming on the winter holiday.

Aside from the incredible terrain at Big Sky in Montana, the cowboy hats and star-spotting make terrific side entertainment.

It's a cinematic backdrop of Quentin Tarantino's box office hit movie, where the snowy landscape blends well with the dramatic wildlife.

Matt Skoglund is a bearded bison advocate who left a law career in Chicago for a Western ag lifestyle. Now his bison ranch ...

An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists.