The Great Pyramid still has a way of turning a familiar façade into an engineering question. Above Khufu’s main northern ...

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 ...

There's an alternate explanation for the huge void inside the Great Pyramid -- and while it's a bit more prosaic than a secret chamber of riches that hasn't seen the sun in thousands of years, it's no ...