See how the production team shot the desert recreation scenes.
Accounting for America's most famous inventor and his role in America's future.
American comandante William Morgan went to Cuba to help Fidel Castro return the country to a democracy. Instead, four years later, he was executed.
Robert Moses fueled some of the most ambitious -- and controversial -- public works projects ever conceived.
The stories of ordinary people in the tumultuous years after the Civil War, when America struggled to rebuild the Union.
The U.S. government's response to the Holocaust was slow and fueled by complex social and political factors.
Politics, culture, race relations, and technology in a year of change.
Native Alaskans, oil company representatives, environmentalists, politicians, and others tell the story of the 800-mile pipeline.
The Alaskan Highway stands today as one of the boldest homeland security initiatives ever undertaken.