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 ...

Add Yahoo as a preferred source to see more of our stories on Google. (NEXSTAR) – For 50 years, a metal propane-tank shaped contraption was buried, forgotten, under San Francisco’s Transamerica ...

(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 ...

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 ...