He made international headlines for a viral video that happened when he was on assignment at Yellowstone National Park.

Photo by Elena_Suvorova/Shutterstock Whether you’re looking to slowly drive past a bison herd, scale colossal mountain peaks, ...

Explore both Yellowstone and Grand Teton National Parks in this incredible 5 day itinerary! Located next to one another in ...

This season in the snow: the new openings, revamped resorts, icy issues, hot-ticket trips and more sustainable ways to reach ...

Steve Sullivan is perched cross-legged on a plastic log in the Imaginarium of Upham Hall at Miami University of Ohio. College ...

“Imagine,” says Sullivan describing Yellowstone National Park, “walking across a field of perennial grasses … and sagebrush … ...

Dash-cam footage shows the animal – likely a wolverine – bounding across a snowy road just outside Yellowstone National Park.

WWF works to sustain the natural world for the benefit of people and wildlife, collaborating with partners from local to global levels in nearly 100 countries.

There wasn’t a film camera in sight, but it sure looked, sounded and felt like a scene straight out of the hit television ...

Bison are making an exciting comeback and returning in greater numbers to the Great Plains of North America. Plains ...