Dinosaur bones have been discovered all over the United States. Explore some of America's most exciting dig sites on this interactive map.
The inspiring story of the modern environmental movement.
In 1934, American polar explorer Richard Byrd became the first to experience winter in Antarctica's interior.
A central figure in the narrative of how the west was won, Wyatt Earp and his story became an American legend. Part of the Wild West collection.
The boy behind the myth, who in just a few short years transformed himself from a skinny orphan to the most feared man in the West and an enduring icon. Part of The Wild West collection.
A year in the life of Wyoming cowboys and the ranching families of the American West.
The worldwide migration by eager gold-seekers turned California into a land of opportunity and fierce competition.
The story of Native peoples’ valiant resistance to expulsion from their lands and the extinction of their culture.
Native Alaskans, oil company representatives, environmentalists, politicians, and others tell the story of the 800-mile pipeline.