An iconic apex predator appeared through thick fog like an apparition and cautiously watched a photographer in Yellowstone ...

It really doesn't matter the season, tourists continue to get way too close to wildlife in Yellowstone. Like Thursday morning ...

In its motion to intervene, the Montana Sierra Club defended the 2024 Yellowstone bison plan, which increases population ...

Editor’s Note: This story accompanies the May 2016 issue of National Geographic magazine, devoted entirely to America’s first national park. Find more at natgeo ...

Footage shows the black wolf with a mystical quality – as other wolves remain mostly hidden – amid steam at a Yellowstone thermal area.

A pack of wolves took down a bison in Yellowstone National Park and attracted a crowd of people — that the rest of the bison herd then charged into.

In Yellowstone’s winter wilderness, Stan Tekiela tracks elusive wolves, navigating deep snow and freezing temperatures for a ...

A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

According to Gallatin County Search and Rescue, the group located the injured snowmobiler, provided critical care, and ...

Google tapped a Wyoming outdoor wildlife guide for its Super Bowl ad campaign, showcasing all 50 states. The Cowboy State’s ...