Unearthed

The mysterious Viking fortress of Trelleborg in Denmark was lost underground for over a thousand years, but now archaeologists investigate its buried treasures to reveal what caused the end of this fearsome civilization.

At an ancient city lost in the desert for 5,000 years, experts uncover evidence of human sacrifice and strange rituals. New discoveries reveal that the people who lived here might have been the first civilization of the Americas.

Egypt's ancient city Thebes is home to the Valley of the Kings and grand temples. New discoveries reveal how the structures were built and if the pharaohs rose to power with the help of the worshiped gods.

The Statue of Liberty is home to dark American mysteries, and experts are using the latest science and technology to reveal her secrets and discover the inspiration for this modern marvel.

Home to the mythical Labyrinth and Minotaur, the catastrophic downfall of Greece's ancient city Knossos was possibly the inspiration for the legend of Atlantis. New discoveries at the site reveal a truth stranger than fiction.

The mysterious statues of Easter Island were created by one of the world's strangest and most isolated civilizations. Archaeologists unearth evidence of why they were built and what caused the island's downfall.

Attila the Hun was one of history's fiercest warriors, and new evidence reveals if his legendary reign of terror was responsible for the fall of the Roman Empire.