Italian researchers using satellite radar technology propose huge subterranean features beneath Giza's Khafre's Pyramid, ...

Researchers of ancient Egypt discovered “five identical structures near the Khafre Pyramid’s base, linked by pathways, and eight deep vertical wells descending 648 meters underground.” Claims that ...

Beneath the stone-paved streets of Cusco, a city layered with centuries of Andean and colonial history, researchers have located what may be the most significant Inca discovery in recent years. For ...