Archaeologists have shed new light on the astronomical alignments of a spectacular ancient pyramid in Mexico during investigations conducted at the site of an iconic pre-Hispanic city. And Newsweek ...

Hi, it’s Kristen in New York. This week, a reader wonders what’s up with the food pyramid. But before we get to that... Why does the food pyramid include so many carbohydrates? How have ...

A growing body of controversial evidence is challenging the long-accepted timeline of the Great Pyramid, and raising new questions about who may have built it. British author Graham Hancock recently ...

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 ...

The pyramid is deemed the oldest stone structure of its size in the world. CAIRO -- Egypt's oldest pyramid, rescued from collapse, reopened to visitors Thursday after a 14-year restoration project. A ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The honor of Egypt’s oldest necropolis belongs to Pharaoh Djoser ...

The pyramid was constructed as a monumental tomb around 2510 BC. CAIRO -- A controversial plan to cover one of Egypt’s Giza Pyramids with granite cladding will likely not be possible given rock nature ...

The “Time Pyramid” is being assembled slowly by the residents of a German town, who can scarcely imagine the world in which the artwork will be completed. By Richard Fisher Richard Fisher, who ...