Take a ride through the Panama Canal in this time-lapse video from 2010.
For 21 years, Chicago mayor Richard J. Daley ruled the city, building the Sears Tower and O'Hare Airport.
Legendary bank robber John Dillinger garnered the admiration of many struggling Americans, but FBI took him down with a message: crime doesn't pay.
The life of the legendary photographer, known best for his black and white images of the wilderness of the American West.
Robert Moses fueled some of the most ambitious -- and controversial -- public works projects ever conceived.
A civil rights leader in Harlem before entering politics, Powell was one of the most charismatic black leaders of the 20th century.
Eleanor Roosevelt supported the President's New Deal and advocated for civil rights, becoming one of the 20th century's most influential women.
A saga of ambition, wealth, family loyalty and personal tragedy.
A revealing portrait of one of America's most paradoxical leaders.