Why did the Mayan Civilisation, a remarkably sophisticated civilisation, suddenly collapse sometime during the 8th or 9th centuries?

A look at several advanced ancient technologies that should not have existed until thousands of years later. Where did they come from? Who invented them? Why are they isolated in history?

The tale and history of Stanton Drew Stone Circles and how the guests at a wedding celebration were turned to stone by the devil himself!

Just as Y2K and its batch of predictions about the end of the world in the year 2000 become a distant memory, here comes apocalypse in 2012.

Teotihuacán is a large ancient city in Mexico dating to around 150 AD until the 6th century when it mysteriously fell into ruin.

Around 1930 in a Mexican mine, buried underneath a human skeleton a mysteriously deformed, smaller skeleton was discovered dubbed Starchild Skull.

Discover the secrets behind Easter Island's iconic Moai statues and the theories about their creation and purpose.

Explore the mystery of Atlantis, the legendary city described by Plato, and the theories surrounding its existence.

Discover the history, purpose, and significance of Stonehenge, one of the world's most iconic prehistoric monuments.

Explore the history and significance of the Antikythera Mechanism, an ancient Greek astronomical device.