In this deep dive into the Great Pyramid’s design, viewers explore how the ancient structure encodes complex mathematical concepts like pi and the golden ratio. Even more stunning is the ...

Is this the real-life Atlantis? A 90-foot “pyramid” submerged just off the coast of Japan is turning heads — and could shake up everything we thought we knew about ancient civilizations.

A new study theorizes that ancient Egyptians constructed the world's first pyramid using much more advanced technology than some Egyptologists believe. A recent study examined Egypt's oldest ...