Historians and divers are trying to retrieve prehistoric clues from beneath the waves—but they have to act fast.

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 ...

Unraveling the mysteries of lost civilizations is a fascinating endeavor that combines the thrill of discovery with the intellectual rigor of scientific investigation. As we delve into the past, we ...

Across deserts, jungles, and polar ice, new discoveries are quietly stretching the story of civilization further back in time than many of us learned in school. As archaeologists debate mysterious ...

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 ...