A HIDDEN pyramid buried for 2,200 years has been unearthed alongside hoards of treasure. Archaeologists made the shocking discovery while attempting to document and preserve sites once threatened ...

Mexico's Temple of Quetzalcoatl, or the Feathered Serpent Pyramid, in the ancient city of Teotihuacan is believed to have been built between 1,800 and 1,900 years ago. The mysterious structure is ...

A large pyramid-shaped complex built with hand-carved stones, each weighing hundreds of pounds, was discovered. Previously thought to date back to the First Temple period (1,000 BC to 586 BC), it ...

Each block in the Khafre Pyramid weighs about two and a half tons. This view was shot from Khafre's Mortuary Temple, the ruins of which stand at the eastern base of the Khafre Pyramid. The temple ...