Egypt’s Pyramids of Giza were built to endure an eternity, but how remains one of the ancient world’s greatest mysteries.

There's something about the pyramids at Giza, Egypt, that attracts speculation and alternative theories about their construction and history. At least a sizable faction in the public seems unwilling ...

How the great pyramids of Egypt were built has long been a hotly debated open question, given the sheer size and weight of the limestone blocks used for the construction. Numerous speculative (and ...