Howard Dully discusses the lobotomy that Walter Freeman performed on him when he was 12.
The contradictory history of a dam that became a statement of American power and prestige.
The unusual life of David Vetter, who lived permanently inside a germ-free environment due to severe combined immunodeficiency.
In 1934, American polar explorer Richard Byrd became the first to experience winter in Antarctica's interior.
Equipment failure, human error and bad luck led to the country's worst nuclear accident in 1979.
Brothers Wilbur and Orville Wright built a flying machine that made its first flight in Kitty Hawk, North Carolina in 1903.
During World War II, more than a thousand women signed up to fly with the U.S. military as WASPS.
In 1960, Francis Gary Powers' U-2 spy plane was shot down over the Soviet Union.
Native Alaskans, oil company representatives, environmentalists, politicians, and others tell the story of the 800-mile pipeline.