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

Just in time for Memorial Day Weekend, a new approach to recycling litter and waste has been set up in Grand Teton National ...

"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 ...

Photos of Wyoming grizzlies are blowing up all over social media. While that’s partly because there are more bears, it’s also because there are ...

Seven weekly evening presentations on topics of local and international interest are among programs in the Harlow Summer Seminar Series at the University of Wyoming Research Institute at AMK Ranch.

Jackson researchers had been attempting to trap the male barred owl for more than a week, but the wary raptor was proving ...

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

Ultramarathoner Michelino Sunseri took a shortcut in Grand Teton National Park that earned him a contested record and a ...

The euthanized grizzly bear in Yellowstone was approximately 400 pounds and food conditioned. And a male grizzly killed two ...

Biologists with the U.S. National Park Service and U.S. Geological Survey will conduct bear capture operations in Grand Teton ...

Skip the traffic and explore America's stunning national parks on a family bike adventure in May of this year.