Is there a hidden city beneath the pyramids? Recently, a pair of scientists published a paper claiming they had discovered evidence of something really big beneath the pyramids of Giza, and the ...

A second city has been uncovered below Egypt's iconic pyramids of Giza, according to Italian archaeologists who discovered the massive underground structure. Located under the Mankaure pyramid, this ...

Why it's incredible: El Cono stands alone in the rainforest and has a mysterious pyramidal shape. Cerro El Cono is a 1,310-foot-tall (400 meters), pyramid-like formation in the Amazon rainforest. It ...

Archaeologists have discovered two strange structures lurking beneath the ground next to the world-famous pyramids of Giza in Egypt. Using radar and electrical technologies, a team of Japanese and ...

In ancient Egypt, did pyramids really have booby traps? Why was treasure hidden inside? - Effie, age 8, New Plymouth, New Zealand.

Whenever I go south to Mexico, I marvel at the monumental stone structures, which reach toward heaven, that were left behind by the Maya. When I went to Egypt, I stood at the base of pyramids that ...