Building a bigger island will provide more spawning and nursery habitat in a stretch of the famed stream where the channel ...

The bear was added to the endangered species list in 1975 and it's been a tortuous political battle ever since ...

A black bear was killed at Yellowstone National Park after crushing an unoccupied tent and outsmarting a food storage pole ...

The restoration of gray wolves in Yellowstone National Park has helped revive an aspen tree population unique to the region, ...

Discover the largest grizzly bear ever recorded in Yellowstone and learn about other notable bears in this video, revealing ...

Rumors started flying online Sunday that Grizzly 399’s final cub, Spirit, has been found alive and identified through DNA.

That bison may be huge, but it can run a lot faster than you think. Test how much you know about staying safe around animals ...

A National Park Service spokesperson said animals are not leaving Yellowstone in large numbers, and a volcanic eruption is thousands of years away.

Columnist Bill Sniffin writes, “Traveling by RV is like having your house on your back. And the wide open spaces here in the Big Empty are very ...

The U.S. House Committee on Natural Resources on Tuesday narrowly voted in favor of delisting the grizzly bear from the ...

A Florida man whose video of being punched by officers from the Jacksonville Sheriff's Office went viral on social media has hired civil rights attorneys Harry Daniels and Ben Crump.

Yellowstone National Park staff killed a black bear when it became "habituated and food-conditioned." That means it figured out that people are sources of food.