See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The pyramids may have been built using a sophisticated hydraulic system ...

Jimmy Corsetti spends a lot of time thinking about sharp edges. Specifically, the sharp edges of the hundreds of granite blocks stacked on top of each other to form the Valley Temple in front of the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Researchers have uncovered a potential explanation for how the iconic ...

A new study measuring vibration frequencies throughout the Great Pyramid revealed how it has been able to withstand severe seismic shocks. Seismologists analyzed vibrations in the various chambers of ...

How the great pyramids of Egypt were built has long been a hotly debated open question, given the sheer size and weight of the limestone blocks used for the construction. Numerous speculative (and ...

(CNN — For years, Egyptologists have hotly debated how the massive pyramids of ancient Egypt were built more than 4,000 years ago. Now, a team of engineers and geologists brings a new theory to the ...

Waterpower may have given a big lift to builders of Egypt’s oldest known pyramid, the nearly 4,700-year-old Step Pyramid of Djoser at Saqqara. Ancient architects built a hydraulic system for hoisting ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Fresh research on an ancient—and now lost—branch of the Nile River shows how ...

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More than 4,500 years after it was built, the Great Pyramid of Giza continues to puzzle scientists. Constructed during the reign of Khufu, the monument is made up of roughly 2.3 million stone blocks, ...

For more than a millennia, Egyptian pharaohs had pyramids constructed and often were buried beneath or within the massive monuments. Egyptian pharaohs constructed pyramids between the time of King ...