Explore 10 of the most popular national parks both in the United States and around the world. Which is your favorite?

The family of a man mauled by a grizzly bear outside Yellowstone National Park is sharing new details through a GoFundMe account.

A hunter is in a hospital in Montana after being attacked by a grizzly bear on a Custer Gallatin National Forest trail. 

The national park released a new video showing wolves from the Mollies Pack returning to their den throughout the spring.

A scientist in Yellowstone National Park captured an intense scene between two of the park’s leading predators.

The woman’s injuries are said to be consistent with a bear attack. Nearby they found adult grizzly tracks and at least one set of cub tracks.

The National Park has seen new record crowds of visitors. The National Park Service says Yellowstone saw 847,864 tourists in June.

The National Park Service is investigating two incidents that injured visitors after encountering bison. The NPS is looking into the details.

Is the summer heat keeping you from getting outside? You’re not alone. We’re seeing record-breaking temperatures around the world. So if you’re looking to hike, maybe it’s time you head north. Pack your bags (including a jacket) to head to the U.S.’s Last Frontier State. Here’s a look at Alaska’s eight national parks ranked from [...]

From a man chasing black bears to a woman putting a baby elk in her car, there seem to be a lot of irresponsible interactions with wildlife.