Carving an impressive skyline across the horizon of Egypt, the pyramids are an iconic representation of the mysteries of the ancient world. But is there something underneath them?

Archaeologists working in a tunnel beneath Teotihuacan's Pyramid of the Sun have unearthed two caches of artifacts that may have been meant to consecrate the massive building's construction around a.d ...

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 ...

This may be the ultimate fixer upper. Egyptian archeologists are working to restore one of Giza’s pyramids to what they believe it looked like when it was erected some 4,000 years ago — a plan they ...