On April 22, 1970, more than 20 million Americans gathered on college campuses and in city squares to celebrate the first Earth Day. Some came to spread the word, others came to learn, but all were a part of the largest organized demonstration in American history. See these snapshots of events around the country.
The history of New York City and the people and forces that have shaped it over the past 400 years is told in a seven-part 14.5-hour series.
A star in baseball's golden age, Joe DiMaggio's celebrity status and tumultuous marriage to Marilyn Monroe brought him pain.
In 1978 over 900 people led by Rev. Jim Jones died in the largest mass murder-suicide in history, at Jonestown, Guyana.
His stunning triumph at the 1936 Olympic Games captivated the world even as it infuriated the Nazis. Premiering May 1.
Explore how Orson Welles' genius use of the new medium of radio struck fear into an already anxious nation.
The world famous escape artist could escape from everything - except his own mortality.
Before World War II, young Chinese Americans defied cultural tradition in San Francisco's Chinatown, previously closed to outsiders.
In 1967, thousands of hippies flocked to San Francisco's Haight Ashbury district.