Secrets of Sinauli

Scientists examine underground clues from over 250,000 years ago that raise questions about our early relatives — and what it truly means to be human.

Egyptian archaeologists dig into history, discovering tombs and artifacts over 4,000 years old as they search for a buried pyramid in this documentary.

Lizzie McGuire has graduated from middle school and takes a trip to Rome, Italy with her class. And what was supposed to be only a normal trip, becomes a teenager's dream come true.

An amateur historian defies the academic establishment in her efforts to find King Richard III's remains, which were lost for over 500 years.

The story of Mark Felt, who under the name "Deep Throat" helped journalists Bob Woodward and Carl Bernstein uncover the Watergate scandal in 1974.