THERE'S A REASON why “3 sets of 10” has been a strength training mainstay since at least the 1950s: The rep scheme works. Decades of research and reams of real-world evidence prove that hefting a load ...

As one of the most famous Ancient Egyptian pyramids, the Pyramid of Khafre on the plateau of Giza has been a true wonder of the Ancient World ever since its construction around 2570 BCE. Today, well ...

Lucina Melesio explores how physicists are mapping the internal structures of ancient pyramids in Mexico and Central America using muons – potentially revealing hidden chambers that could finally lead ...

(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 ...

The Step Pyramid stands more than 200 feet tall and is made from stones weighing more than 650 pounds. Some other researchers are not yet convinced by the idea that it was built using a hydraulics ...

The mystery of how ancient Egyptians built the pyramids has fascinated historians, archaeologists, and engineers for centuries. While theories have ranged from massive labor forces to the use of ramps ...