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 ...

Have they finally solved the ancient Egyptians’ pyramid scheme? Aliens might not have built the pyramids — but the ancient Egyptians might’ve had a pretty cool hack nonetheless. A cutting-edge 3D ...

The ancient Maya constructed hundreds of pyramids throughout Mesoamerica, from about 1000 B.C. to A.D. 1500, placing a wide variety of artifacts inside of them. But what exactly did they put inside of ...

The debate over the true purpose of Egypt's Great Pyramid has been reignited after a study has suggested it was constructed ...