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A 4,500-year-old Egyptian pyramid may hide a secret doorway

The Great Pyramid of Giza has been studied for centuries, yet new technology is still revealing features that earlier generations could not see. Now researchers say a 4,500-year-old structure on the ...
Hosted on MSN

Scientists find a “unusual” 30-ft corridor in the Great Pyramid, sealed 4,500 years

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 ...
CNN

How did ancient Egyptians stack those heavy stones of the oldest pyramid? Scientists float new theory

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. For years ...