The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National ...

After decades largely cut off from the world, Angola’s natural treasures are again ready for discovery. From moonscapes to ...

A study led by a scientist at the University of California San Diego offers new warnings on the dangers of human interactions ...

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

Many American schoolchildren grow up learning that Yellowstone was the world’s first national park. But across the globe in Mongolia, just south of the capital, Ulaanbaatar, a mountain holds a claim ...

Springtime can only mean one thing for Yellowstone National Park: The newborn baby animals are coming out to play.

Park officials in Yosemite are warning visitors of what they say is "one of the most dangerous animals" in the park — and it's an unlikely culprit.

Earth’s Most Interesting Animals Explore the quirks, skills, and survival secrets of our planet’s most captivating creatures.

Yosemite National Park Warns Visitors To Keep Distance From One Of Its “Most Dangerous” Animals A mountain lion, perhaps? Or maybe a black bear? Turns out, it’s neither.

Springtime can only mean one thing for Yellowstone National Park: The newborn baby animals are coming out to play.