Ancient Egyptians had none of our technology, but managed to complete the megalith almost unnaturally fast.

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 ...

For centuries, the Great Pyramid of Giza has been shrouded in mystery, with its origins tracing back to the Fourth Dynasty of ancient Egypt. However, a growing body of controversial evidence is ...

How exactly was the Great Pyramid built? Inside-out, thinks architect Jean-Pierre Houdin. Courtesy of Virtools In 1999, Henri Houdin, a retired French civil engineer, was watching a television ...

See how Egyptian engineers might have used water to shape history’s greatest monuments.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The Pyramid of Menkaure on ...

Scientists have proposed a groundbreaking new theory on how Egypt's Great Pyramid was built, positing that they had to use a pulley and counterweight weight system to erect it so quickly. It was a ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The pyramid is deemed the oldest stone structure of its size in the world. CAIRO -- Egypt's oldest pyramid, rescued from collapse, reopened to visitors Thursday after a 14-year restoration project. A ...