Dinosaur bones have been discovered all over the United States. Explore some of America's most exciting dig sites on this interactive map.
Before radar had been invented a devastating hurricane hit America, surprising residents of the East Coast and killing more than 600 people.
The story of Native peoples’ valiant resistance to expulsion from their lands and the extinction of their culture.
The life of the legendary photographer, known best for his black and white images of the wilderness of the American West.
The boy behind the myth, who in just a few short years transformed himself from a skinny orphan to the most feared man in the West and an enduring icon. Part of The Wild West collection.
The New Deal program CCC put three million young men to work in camps across America.
President Theodore Roosevelt was caught in the middle of the first major battle for wilderness preservation in Yosemite National Park.
William "Buffalo Bill" Cody's legendary exploits helped create the myth of the American West that still endures today.
The most daring and innovative accomplishment at the turn of the 20th century.