Introduced in 1971, the microprocessor is basically the fundamental driving force and brain of all of the digital equipment we use today -- from iPhones and computers to notebooks and tablets.
Of all the alphabet agencies of the New Deal, none captured the public's imagination like J. Edgar Hoover's FBI.
The tale of oil-seeking mavericks whose risk-taking, sweat and dreams changed an American industry.
A look at JFK's assassination by Lee Harvey Oswald and the subsequent investigations that lead to a widespread loss of trust in government institutions.
The first man to fly across the Atlantic, Charles Lindbergh was unprepared for the attention, particularly after his son was kidnapped.
Meet the Wizard of Odd. Robert Ripley was a new media star and the most popular man in America.
The effort of pioneering researchers to conceive babies through in vitro fertilization.
The grave truth behind modern forensics was discovered in 1920s New York.
Native Alaskans, oil company representatives, environmentalists, politicians, and others tell the story of the 800-mile pipeline.