SECRETS

Once dismissed as a fable, new evidence is revealing that the biblical Tower of Babel may have actually existed.

Follow archaeologists as they use new evidence to unlock the mystery of why the ancient city of Petra was abandoned.

Was Stonehenge built to be an observatory, a cathedral, or was it a mass grave? Experts reveal its shocking secrets.

Visit what is perhaps the world’s largest gladiator cemetery, not in Rome, but over 1,000 miles away in northern England.

Enter ancient temples, the crater of a volcano, and a high-tech lab as we unlock the secrets of the plagues of Egypt.

Learn the science behind head shrinking and how this ancient ritual exploded into a gruesome, Victorian-era craze.

See how dozens of mummified corpses in European bogs are providing a remarkable glimpse into the past.

Could this archaeological wonder, which predates Stonehenge by 6,000 years, be linked to a real Garden of Eden?