Grizzly bear cub once thought to have been killed by another bear emerges from mom's shadow during thrilling encounter.

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

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

Fans of a prominent female grizzly in Grand Teton National Park were saddened to learn Wednesday that two of her three ...

The sow had frequently been observed in recent weeks with three yearling cubs but none were observed with her during the ...

Lawyers argued for a day and a half in a Jackson federal courthouse about the national park’s burden for enforcing proper ...

A lodge deep in Wyoming's forests is a cozy retreat and the perfect base to explore the country's most famous national parks ...

Grand Teton National Park’s growing popularity with tourists means more visitors are taking in Wyoming’s picturesque Mormon ...

"What is a dark sky airport?" you ask. Here’s how the only U.S. commercial airport within a national park received the ...

After a two-day trial, the question of whether mountain runner Michelino Sunseri is guilty of cutting a switchback in Grand ...