Yellowstone is home to hundreds of species of birds, fish and mammals, according to the NPS. It is the only national park in ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

The National Parks Service has confirmed that wildlife is not leaving Yellowstone National Park in "large numbers" after an ...

There’s a new milky blue pool in Yellowstone National Park.

Fresh off of a year that saw Yellowstone and Glacier national parks notch their second-highest visitation years ever, the two ...

"The discovery emphasizes the dynamic nature of Yellowstone's thermal activity," Yellowstone Volcano Observatory's Mike ...

One of Yellowstone National Park’s most beloved grizzly bears, known to fans as “Raspberry,” has not been seen in nearly two ...

Yellowstone National Park is looking at a major repair project to the road running through the Lamar Valley, a popular stretch for wildlife viewing and a critical thoroughfare for year-round travel.

Hayden Valley in Yellowstone National Park is one of two epic wildlife viewing destinations. If you are looking to see ...

Nearly a dozen rivers in western Montana and a handful of rivers inside the borders of Yellowstone National Park are under restrictions as biologists seek to reduce angling-related sources of fish mor ...