Now, a groundbreaking new theory based on archaeological evidence is challenging this accepted chronology, suggesting that the construction of this iconic structure may have occurred much earlier and ...

The pyramids may have been built using a sophisticated hydraulic system, according to a new study in Egypt. Evidence of ancient Egyptians using water pressure to lift stone blocks was discovered at ...

The Great Pyramid of Giza was built about 4,500 years ago, and at 481 feet high it was the tallest structure on earth for over four millenia.The Great Pyramid is 756 feet long on each of its three ...