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

Aliens might not have built the Egyptian pyramids, but that apparently doesn’t mean they didn’t serve a higher purpose.

The journal Remote Sensing has published a formal retraction of a peer-reviewed piece of research which claimed that satellite radar had uncovered a mysterious series of rooms and tunnels within the ...

The Great Pyramid of Cholula in Mexico reaches only about 66 meters in height, but its enormous base measures roughly 450 meters on each side. The video presents it as the largest ancient pyramid by ...

Early archaeologist Flinders Petrie crawled through flooded, collapsing passages beneath a pyramid in a descent few would ...

The newest Egyptian pyramid might not be the biggest one ever constructed—that honor goes to the Great Pyramid in Giza, also known as the Pyramid of Khufu—but it is the largest one made entirely from ...

With a few notable exceptions, the last few days and weeks have brought plenty of news of closings and postponements. Thankfully, these uncertain times haven’t stopped the completion of an ambitious ...

The Great Pyramid has guarded its secrets behind millions of tons of stone, but a new paper claims its greatest message may ...

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 ...