The pyramids at Giza are usually described as the ultimate building project, millions of blocks stacked skyward by sheer human effort. A growing fringe of researchers and online theorists is now ...

After using the "Relative Erosion Method" to uncover how old the Great Pyramid of Giza is, Alberto Donini suggests it may date to 22916 B.C.E.

A new, non-peer-reviewed report argues that Egypt’s Great Pyramid may be far older than the familiar Old Kingdom timeline, proposing an age in the order of tens of thousands of years. The claim hinges ...

Two voids detected on the eastern side of the Pyramid of Menkaure on Egypt's Giza plateau hint at a second, hidden entrance to the pyramid, according to a new study. The pyramid was built during the ...

The Great Pyramid of Giza might get all the headlines, but it wasn't humanity’s first monumental effort. Long before pharaohs were stacking limestone in Egypt, people across the world were carving ...

Scientists have had to piece together clues as to how pyramids were constructed.

It was a real pyramid scheme. Scientists have proposed a groundbreaking new theory on how Egypt’s Great Pyramid was built, positing that they used a pulley and counterweight system to erect it so ...

There are several ancient monuments proving that our predecessors possessed knowledge of astronomy and used it for practical purposes.