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.
A brilliant scientist, Oppenheimer was tasked with the development of the atomic bomb during World War II.
The stories of ordinary people in the tumultuous years after the Civil War, when America struggled to rebuild the Union.
The U.S. and the Soviet Union race to build the hydrogen bomb during the Cold War, thus beginning the nuclear arms race.
With the clock ticking and the city under fire how many could be saved?
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.
In the Philippines, Army Rangers liberated 513 prisoners of war three years after the Bataan Death March.
After the Soviet blockade of West Berlin, British and American pilots delivered tons of food and fuel to the German city by airplane for nearly a year.
President Woodrow Wilson lead America during World War I, created the Federal Reserve, and helped create the League of Nations. Part of the award-winning Presidents collection.