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

Park City Institute will present "National Geographic Live! Wild Wolves of Yellowstone" on Friday with Explorer Doug Smith.

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

Amazing! When I first started visiting the park I was told that they were there but (were) like ghosts because even Rangers ...

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.

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

Utterly heedless of our presence and, indeed, that of the Lodge, these huge animals continued on their summer stroll in timeless testament to Yellowstone National Park’s 153-history as the ...

America’s First National Park Yellowstone National Park holds the title of being America's first national park, and it was ...

Some employees in the National Park Service and other federal agencies who manage public lands in the Greater Yellowstone ...

Grand Teton National Park is more than just breathtaking landscapes—it’s home to an incredible variety of hidden wildlife! From elusive predators to rare species, discover the animals that make this ...

After a federal judge intervened, park rangers, wildlife biologists and forest technicians in Jackson Hole received emails ...

Photo by Tevin Trinh via Unsplash 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. Wildlife ...