Ancient 4,500-year-old Egyptian pyramid could be home to a secret doorway ...

We all know what Egypt's pyramids look like on the outside, but what do they look like on the inside? Narrow passageways, spacious chambers and steep galleries make up the bulk of the interior layouts ...

A DA VINCI CODE-style secret code may have been hiding in plain sight inside the Great Pyramid of Giza for more than 4,500 ...

A new theory suggests that the Great Pyramid of Giza may contain a hidden numerical code in its 4,500-year-old measurements, ...

A journal found 'serious flaws' in research behind viral claims of an underground city beneath the Giza pyramids.

Add Yahoo as a preferred source to see more of our stories on Google. Scans of the third-largest pyramid at Giza, the Menkaure pyramid, have revealed two anomalous pockets of nothing but air hiding ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A woman visiting Egypt found herself overwhelmed inside one of the ...

The journal Remote Sensing has published a formal retraction of a peer-reviewed piece of research which claimed that ...

A Great Pyramid radar study has been retracted after a journal found serious flaws in its methods and conclusions.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. "The dominant appearance of the Step ...