This video explores how ancient civilizations built things so advanced that even modern science cannot explain them. From ...

Introduction : our cultural Amnesia -- Adena, first civilizers of North America -- Who were the Adena? -- The keltic fingerprint on prehistoric America -- Hopewell masters of ceremony -- Who were the ...

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

What is lost are political structures, economic systems, and ruling elites. What persists - always - are the people and their informational legacy. Customs, tools, beliefs, and institutions integrate ...

After the collapse of the Chalcolithic culture around 3500 BCE, people in Jordan’s Murayghat transformed their way of life, shifting from domestic settlements to ritual landscapes filled with dolmens, ...

Around 8,000 years ago, many civilizations thrived on plains that are now submerged by the North and Baltic seas. Now, scientists from a variety of northern European research institutions are ...

Ancient Greek thinkers, from Hesiod to Plato, and later Rousseau saw in the noble savage a vision of lost divine harmony and ...