Watch short videos about Founding Fathers of the U.S. including  George Washington, Alexander Hamilton, Thomas Jefferson, Benjamin Franklin, John Adams, Samuel Adams, Paul Revere and John Hancock.

Watch a two-hour special that peeks behind the centerfolds and reveals how Hugh M. Hefner's 'Playboy' magazine became a worldwide empire, challenged social conventions and helped galvanize attitudes about civil liberties and civil rights.

Watch videos about Elizabeth Smart.

Watch videos about the life and tragic death of rap icon Tupac Shakur.

Watch videos about Michelle Obama.

Watch videos about O.J. Simpson.

Watch videos about the high-flying achievements of Bessie Coleman, Amelia Earhart, Charles Lindbergh and other famous aviators.

Watch videos featuring basketball player, Ray Allen.

Watch videos about actor, Harrison Ford.