For more than four thousand years the Great Pyramid of Giza has guarded its interior, its known passages and chambers mapped long ago and its solid stone assumed to hide little else. That assumption ...

The Great Pyramid of Giza has stood for roughly 4,500 years, and for most of that time archaeologists assumed its interior ...

Add Yahoo as a preferred source to see more of our stories on Google. The Great Pyramid of Giza, also known as the Khufu pyramid, is among the most famous wonders of the ancient world. It is also a ...

CAIRO (AP) — Egypt’s antiquities authorities on Thursday unveiled a newly discovered, sealed-off chamber inside one of the Great Pyramids at Giza, just outside of Cairo, that dates back some 4,500 ...

Add Yahoo as a preferred source to see more of our stories on Google. The Great Pyramid is 4,600 years old, and we still don't know all its secrets. (Givaga/iStock/Getty Images Plus) Somehow, while ...

Over the past 4,600 years, the Great Pyramid of Giza has weathered a dozen or so major earthquakes. Most recently, the 5.9 magnitude Cairo earthquake of 1992 dislodged some casing stones from the ...

The Great Pyramid of Giza, also known as the Khufu pyramid, is among the most famous wonders of the ancient world. It is also a wonder that the structure is still standing—given that it was erected ...