Yellowstone and Grand Teton National Parks are part of the Greater Yellowstone Ecosystem, which spans 22 million acres of Wyoming ... Many of these animals are wide-ranging: they seasonally migrate or ...

Wyoming’s Wild West awaits! In this video, we explore the dramatic landscapes of Yellowstone, Cody, and the Bighorn National Forest while uncovering hidden gems like dinosaur tracks and charming small ...

The bear known as Grizzly 399 was killed Tuesday evening after being hit by a car in Wyoming, according to officials.

MONTANA - Frequent visits and insufficient caution around wildlife in Yellowstone National Park have raised concerns about ...

As Yellowstone National Park interpretive specialist Richard Jehle told me earlier this year, “Old Faithful is just a tiny ...

At the bottom of Buffalo Ford Lake at Yellowstone National Park, researchers have found interesting clues about the natural ...

The National Park Service and the U.S. Fish and Wildlife Service said they will ... Park is a 310,000-acre park located in ...

Yellowstone National Park will close its West, South, and East entrances to regular vehicle traffic starting Nov. 1 ...

Mounting development is a grave threat because of how it is carving up an ecosystem that must stay relatively intact to ...

Langford believed that the future prosperity of the Wyoming Territory rested ... as the "Act to Protect the Birds and Animals in Yellowstone National Park." When Horace Albright was appointed ...

Yellowstone National Park's nearly 3,500 square miles seep slightly across state borders into Montana and Idaho, but its major attractions are contained in the northwest corner of Wyoming.