Do you remember first learning about dinosaurs? Have you been to Dinosaur State Park? What do you know about dinos in America? What do you think makes prehistoric creatures so fascinating?
A six-hour series on how the West was lost and won, from the Gold Rush in 1848 until Wounded Knee in 1893.
Native Alaskans, oil company representatives, environmentalists, politicians, and others tell the story of the 800-mile pipeline.
The worldwide migration by eager gold-seekers turned California into a land of opportunity and fierce competition.
Her 1963 warnings about the effects of pesticides and herbicides sparked a revolution in environmental policy.
The coal miners' battle for dignity led to the largest armed insurrection since the American Civil War.
A daunting story of shipwreck, starvation, mutiny and cannibalism amongst a group left abandoned in the high Arctic.
The inspiring story of the modern environmental movement.
Three years before the Gold Rush, 87 pioneers took a shortcut westward to California, only to get caught in the snows of the Sierra Nevada.