SECRETS

The Shroud of Turin: is it Jesus' burial cloth, the oldest photograph ever taken, or a hoax? You be the judge.

Join Egyptian historians and archeological experts on a mission to decode the mysteries of Egypt's Great Sphinx.

A 10-inch golden raft may help scientists decode the 500-year mystery of El Dorado and the Lost City of Gold.

Controversial, provocative and incredibly fragile, an ancient document stirs up debate surrounding more than 1,500 years of Christian beliefs.

Watch as archeologists, scientists, and historians unearth the secrets of England's most notorious ruler, Richard III.

Join the investigation of a map that, if authentic, will completely rewrite the history of the Western world.