Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian civilizations after sharing footage that appeared to depict a “three-sided pyramid” on ...

The use of this technology makes it possible to identify possible chambers and cylindrical shafts hidden under the pyramid ...

(via Sabine Hossenfelder) On March 15, a group of researchers revealed some crazy news: using a new type of radar imaging technology, they claimed to have discovered new “internal artificial ...

The Great Pyramid still has a way of turning a familiar façade into an engineering question. Above Khufu’s main northern entrance, behind the giant chevron stones long understood as part of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Recent scans of the Pyramid of Menkaure on the Giza Plateau have revealed something remarkable: two previously unknown cavities.

The Step Pyramid of King Djoser, on the Saqqara plateau in northern Egypt, is an awesome feat of engineering, and experts still do not understand the techniques used to erect it. Built about 4,500 ...

CAIRO, Egypt (CNN/CNN Newsource/WKRC) - Egyptians used a hydraulic lift to build the oldest pyramid. Scientists are floating a new idea on how Egypt's oldest pyramid was built more than 4,000 years ...