In 1960, Francis Gary Powers' U-2 spy plane was shot down over the Soviet Union.
The story of the dramatic post-World War II tribunal that brought Nazi leaders to justice and defines trial procedure for state criminals to this day.
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.
Harry Truman was responsible for finding America's place at the start of the Cold War. Part of the award-winning Presidents collection.
During the defining months of the offensive against Germany, American forces faced a moral and strategic dilemma.
American prisoners of war in North Vietnam tell of their experiences at the Hanoi Hilton and other notorious prisons.
Two days in 1967 revealed a nation divided over a war that continues to haunt us.