Discover an ancient lost city hidden in the Mexican foothills, filled with mysterious architecture and a surprising find that ...

Boffins were left completely baffled almost 20 years ago when they stumbled across an unexplained underwater phenomenon older ...

Archaeologists discovered a lost city in Mexico, well-preserved enough to showcase the social hierarchy that once existed ...

A cache of Byzantine-era gold coins and pearl-inlaid earrings dating back over 1,500 years was unearthed by archaeologists at ...

Analysis of a massive wooden monument has uncovered new secrets of Cahokia, America’s greatest lost civilization.