In this adapted video segment, ZOOM guest Laura shows us some of the natural features of Yellowstone National Park, including geysers, hot springs, fumaroles, and mud pots, as well as some of the wildlife.

In this video from Nature, learn more about the ongoing debate regarding whether or not the grizzly bear population needs special protection. [1:37]

In this video segment from Nature, learn about the problems bears are creating on ranch land surrounding Yellowstone National Park. [3:01]

Traces the history of the national park idea from its origins at Yellowstone National Park to the conservation ethic of today's park system.

Watch videos of Yellowstone from the Smithsonian Channel.

Using map view in concert with cross sections, this animation steps the viewer through both volcanic and simplified tetonic processes. [5:11]

A video explaining how hot springs work! Also learn about the extremophiles that live there. [1:45]