It's not the geothermal geysers, bears, or bison, but this one safety concern in Yellowstone National Park claims more lives ...

Shutterstock Image A Yellowstone photographer captured an incredibly rare sight. On the second day of their excursion, this ...

Footage shows the normally elusive mountain lions traversing a snow-covered ridge as if out for a Sunday stroll.

Amazing! When I first started visiting the park I was told that they were there but (were) like ghosts because even Rangers ...

Yellowstone is arguably the crown jewel of our National Parks here in the US where visitors can see dramatic landscapes and ...

Late in the day, all of our searching and listening had finally paid off. Up on a low rolling, snow covered ridge, just out of sight, a pack of wolves had made a kill earlier in the day. What the ...

Speedy, a beloved bison who captivated hearts across North America, was found dead at the Yellowstone Wildlife Sanctuary in Montana on Thursday. This 24-year-old bison, known for her gentle ...

A pack of wolves took down a bison in Yellowstone National Park and attracted a crowd of people — that the rest of the bison ...

Colorado voters narrowly decided to reintroduce gray wolves to the western part of the state, sparking tensions with ranchers ...

A new study has unveiled the far-reaching ecological impact of wolves and other large carnivores in Yellowstone National Park ...

Those who want to learn about Yellowstone wildlife in a more controlled environment should take a break from the park and head to the Grizzly & Wolf Discovery Center. This nonprofit (that's also ...

Yellowstone's magma system shows new activity, with the northeast sector possibly hosting future volcanic activity.