The 6 million-ton Great Pyramid of Giza is the last surviving wonder of the ancient world. How did the Egyptians engineer the mighty pharaoh Khufu’s tomb so precisely, with none of today’s surveying ...
For the first time since it was sealed around 4,500 years ago, scientists have peered into a hidden passage inside the Great Pyramid of Giza, revealing a roughly 30‑foot corridor tucked behind the ...