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.
Follow seven former Amish who choose their freedom over their family
A year in the life of Wyoming cowboys and the ranching families of the American West.
This funny, probing program re-examines assumptions about American culture in the 1950s.
A sensational story of power, class, and revenge in New York City when Harry Thaw murdered Stanford White over showgirl Evelyn Nesbit.
For the first time on television, God in America will explore the historical role of religion in the public life of the United States.
Robert Noyce's invention of the microchip launched the world into the Information Age.
A daunting story of shipwreck, starvation, mutiny and cannibalism amongst a group left abandoned in the high Arctic.
Roman Catholic priest Father Charles Coughlin used the power of radio to rail against the nation's economic system in the Depression.