Add Yahoo as a preferred source to see more of our stories on Google. Around 8,000 years ago, many civilizations thrived on plains that are now submerged by the North and Baltic seas. Now, scientists ...

While the monumental stone pyramids of Egypt and Mesoamerica often dominate our understanding of ancient urban centers, the landscape of the Mississippi River Valley holds its own remarkable, though ...

Archaeologists are revealing the secrets of a long-lost Stone Age civilization - believed to be the oldest in the world. Ongoing investigations by Turkish, British and other archaeologists in ...

CC0 Usage Conditions ApplyClick for more information. Archaeologists believe the sudden destruction of a pre-Columbian civilization found in southern Illinois occurred around 1150 AD. But to find the ...