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.
Vivid memories of those trapped in the terrifying temblor of 1906 that killed thousands of Californians.
In September 1959, Soviet Premier Nikita Khrushchev made an unprecedented visit to America, creating a media circus as he traveled from coast to coast.
Silent film actress Mary Pickford played a pivotal role in bringing Hollywood into the center of the motion picture industry.
The coal miners' battle for dignity led to the largest armed insurrection since the American Civil War.
A revealing portrait of one of America's most paradoxical leaders.
William "Buffalo Bill" Cody's legendary exploits helped create the myth of the American West that still endures today.
An unprecedented look at the life and legacy of one of America's most enduring and influential storytellers.
Legendary bank robber John Dillinger garnered the admiration of many struggling Americans, but FBI took him down with a message: crime doesn't pay.