The first officially formed regiment of northern black soldiers who fought in the Civil War was formed after President Lincoln's Emancipation Proclamation and consisted mostly of free men.
The Alaskan Highway stands today as one of the boldest homeland security initiatives ever undertaken.
The stories of ordinary people in the tumultuous years after the Civil War, when America struggled to rebuild the Union.
After notorious revolutionary leader Pancho Villa's raid on Columbus, New Mexico, General John Pershing and his 150,000 man cavalry set out to get Villa.
A brilliant scientist, Oppenheimer was tasked with the development of the atomic bomb during World War II.
The international race to develop biological weapons during the 20th century.
From the Revolutionary War to Operation Desert Storm - newly discovered letters read by celebrity actors tell of courage, longing, and sacrifice.
His stunning triumph at the 1936 Olympic Games captivated the world even as it infuriated the Nazis. Premiering May 1.
The Battle of the Bulge was the biggest and bloodiest single battle American soldiers ever fought.