The whole ledge presents the appearance of a solid structure of masonry, reared, like the Egyptian Pyramids, to perpetuate the works and memory of man, in defiance of the flight of ages.

In 2015, Memphis' 321-foot-tall "Great American Pyramid" reopened as a Bass Pro Shop megastore after being abandoned for roughly a decade. The 32-floor pyramid contains a hotel, an indoor swamp ...

On a high, dry terrace overlooking a green river valley in the Andes Mountains of Peru, sits a complex of American pyramids that may be older than the pyramids of Egypt. These structures are ...

MIRANDA KRESTOVNIKOFF: How and why did the ancient Egyptians build the pyramids? These two questions puzzled generations of people who came across these gigantic, mysterious structures in the ...

Standing at the base of the Great Pyramid, it is hard to imagine that this monument—which remained the tallest building in the world until early in this century—was built in just under 30 years.