Go behind the scenes at the country's busiest transportation hub. Half a million people pass through New York City's Penn Station every day. During rush hour, a train arrives at a platform every 58 seconds. Phil Kaplan has worked for Amtrak for 37 years, and he takes us for an unusual behind the scenes look at the Central Control room.
Accused by a janitor, a respected Harvard professor was hanged for the murder of Dr. George Parkman, one of Boston's richest citizens, in 1849.
Postwar New York City and the global economic order told through the story of the World Trade Center.
Meet the genius engineer and inventor whose technology helped create our wireless world.
A courageous band of civil rights activists called Freedom Riders who in 1961 challenged segregation in the American South.
John Scopes' free speech trial pitted science against religion after the teacher presented Charles Darwin's theory of evolution in a Tennessee school.
The first man to fly across the Atlantic, Charles Lindbergh was unprepared for the attention, particularly after his son was kidnapped.
Newspaper magnate William Randolph Hearst fought to suppress a film by Orson Welles, a film that would become one of cinema's masterpieces.
Follow seven former Amish who choose their freedom over their family