It really feels more like four or five parks with vastly different landscapes including forested mountains, bubbling mudpots ...

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

Wyoming officials approved the $100 million sale of the Kelly Parcel, a 640-acre chunk of land in Grand Teton National Park, ...

Bordered to the south by the Yellowstone and Lamar river basins, the Northern Range contains about 20 black bears for every ...

For more than a decade a passionate debate has reverberated within Yellowstone National Park’s scientific community regarding ... research coordinator for the Beyond Yellowstone Program based in ...

This is the second wolf collared by Yellowstone researchers killed in Montana this hunting season. A female collared wolf was ...

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”-obsessed writer, Shayla Martin, ventures to Montana to get a taste of the television show's wild, wild west.

Yellowstone National Park is home to an eight-foot-long snake that has many visitors wondering if they are safe if they come ...

We leave you this Sunday morning in Wyoming's Grand Teton National Park, where bison are waking up to fall. Videographer: Judith Lehmberg.

She was 28 years old and dealt with aplomb the hordes of picture-taking tourists and repeated motherhood. When she was killed by a car a few weeks ago, the loss of Grizzly 399 left ...