Creel and his colleagues have been researching wild dogs and lions in two Zambian national parks for more than a decade.

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Cathy Whitlock, Regents Professor ...

In this video from 1946, Yellowstone National Park and Old Faithful are showcased for their beauty.

America’s First National Park Yellowstone National Park holds the title of being America's first national park, and it was ...