Thousands of fans traveled across the world to Wyoming just to get a look at her. Some people cried when they saw her; others took as many photos as possible before she hid from the paparazzi. Her ...

Known only by her research number, Grizzly 399 has been a fixture in Grand Teton National Park since 2007, becoming the world’s most famous grizzly bear. Now 399 is raising four new cubs in the face ...

The oldest known grizzly mother in history, the 28-year-old bear was often photographed with her cubs in Grand Teton National Park before she was killed by a car in October. Grizzly 399 peers above ...

She lived to 28, roaming the Yellowstone area with her many offspring while becoming a favorite among both residents and visitors. By Christine Peterson Grizzly bear 399, one of the best known bears ...

Following the premiere of Grizzly 399: Queen of the Tetons on May 8, NATURE hosted a special LIVE post-premiere Q&A with the filmmakers and experts from the film. NATURE executive producer Fred ...

Ready to press play on '399: Queen of the Tetons' on your favorite screen? Here’s where you can watch it, including platforms and services with rental, purchase, and subscription options, all in one ...

This story was updated at 1:40 pm ET Tuesday. The first official day of summer dawned with tragedy in Grand Teton National Park Monday as news of the death of the lone cub of world-famous Grizzly 399 ...