In 1857, the Supreme Court's Dred Scott decision had the potential to legalize slavery everywhere in the United States.
In 1936 Angie Debo uncovered the U.S. government's theft of Native Americans' oil rich lands in Indian Territories of Oklahoma.
Men and women, black and white, risked their lives to carve an elaborate network of escape routes out of slavery.
At the height of segregation, an unlikely alliance between a black medical genius and a white surgeon led to a pioneering medical breakthrough.
Robert Noyce's invention of the microchip launched the world into the Information Age.
Before he became the first U.S. president, service to the colonies would profoundly change George Washington.
His stunning triumph at the 1936 Olympic Games captivated the world even as it infuriated the Nazis. Premiering May 1.
A president who rose from a broken childhood to become one of the most successful politicians in modern American history, and one of the most complex and conflicted characters to ever stride across the public stage.
The personal journey of three generations of a Japanese American family, including their stint in internment camps during World War II.