Robert Noyce's invention of the microchip launched the world into the Information Age.
General Douglas MacArthur led American troops in World Wars I and II before being fired by President Harry Truman during the Korean War.
The Battle of the Bulge was the biggest and bloodiest single battle American soldiers ever fought.
The historic journey of Apollo 8 captivated the world in 1968 -- a bright spot in a year marked by political assassinations, race riots, and the Vietnam War.
The stories of ordinary people in the tumultuous years after the Civil War, when America struggled to rebuild the Union.
American comandante William Morgan went to Cuba to help Fidel Castro return the country to a democracy. Instead, four years later, he was executed.
The story of a Vietnamese mother, the Amerasian daughter she sent away for adoption, and their reunion 22 years after the Vietnam War.