Grizzly 399’s world shrunk. Slowly, year by year, she had to make adjustments to the sprawl and greed of Jackson Hole.

"What is a dark sky airport?" you ask. Here’s how the only U.S. commercial airport within a national park received the designation and what it means for stargazing among some of America's most ...

Take a flight high above the rugged beauty of Grand Teton National Park with this breathtaking drone footage, capturing the ...

A third reintroduced gray wolf from British Columbia has been found dead, this time in Rocky Mountain National Park. The U.S. Fish ... from British Columbia in Wyoming. A third wolf captured ...

Rangers in Wyoming's Grand Teton National Park were unable to determine if speed was a factor in the recent vehicle strike that killed a sub-adult grizzly bear on a park highway. The 5-year-old ...

The 5-year-old boar apparently was killed by a vehicle on the eastern edge of Grand Teton National Park. When it happened is uncertain, but officials found the carcass Tuesday. Get any of our free ...

When the Wyoming Department of Environmental Quality first started ... One spot that remains is a brownfield at the north end of town on a prominent route to Grand Teton National Park. Many of the ...

Nov. 17, 2020. (Ryan Dorgan/Jackson Hole News & Guide via AP, File) In this undated photo provided by Grand Teton National Park a grizzly bear known as No. 399 walks along side a cub. (C. Adams/Grand ...

MOOSE, Wyoming — A 5-year-old bear that was a member of a well-known and beloved grizzly family in Wyoming’s Grand Teton National Park died after it was hit by a vehicle, the same fate that ...

The majority of visitors to Yellowstone and Grand Teton National Parks value wildlife viewing so much that they would support a park-related fee or tax toward habitat conservation, a new study finds.

was killed in Wyoming’s Grand Teton National Park He was one of Grizzly No. 399's four cubs, and suffered the same fate as his mother, after he was fatally struck by a vehicle Park officials ...

A grizzly bear whose world-renowned mother was killed by a vehicle strike in Grand Teton National Park last year ... can often be found near roads in the Wyoming park. They added that the animals ...