More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.The ...

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

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

A video of bears in a South Dakota-based wildlife park was misleadingly shared as a video of bears leaving Yellowstone in.

Yellowstone is breathtaking, but can be crowded and expensive. This South Dakota state park is a cheaper and less crowded alternative.

Higher numbers of tourists at national parks coincide with low staffing levels across the National Park Service ...

I've visited all 63 major US national parks. I think Great Smoky Mountains and Grand Canyon are some of the best parks for ...