The Great Pyramid has seen the rise and fall of powerful dynasties for 4,600 years. It was built as a tomb for the Fourth ...

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 ...

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 ...

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