One of the world's great mysteries is: do we live on a hollow earth? In the first detailed investigation of a legendary belief that can be traced back to the da

In the first detailed investigation of a legendary belief that can be traced back to the dawn of time, the bestselling author of The Lost World of Agharti exami

The concept of Hollow Earth has captivated the human imagination for centuries, inspiring myths, legends, and scientific theories. From ancient civilizations to

One of the world's oldest legends tells of a vast network of underground tunnels and passageways linking the continents to a subterranean kingdom. This utopia i

Built in the fifth century b.c., the Parthenon has been venerated for more than two millennia as the West’s ultimate paragon of beauty and proportion. Since t