Add Yahoo as a preferred source to see more of our stories on Google. One of history's biggest questions is: "How does an entire civilization disappear?" One can comprehend how an object or even a ...

Foreword -- Ancient America : The sources -- The origins of the native population of America and of the American cultures -- The birth of agriculture in America -- The geographical setting of the ...

The Penguin Historical Atlas of Ancient Civilizations explores the world's earliest cultures, from the farming settlements of Mesopotamia to the Americas and Polynesia, via the birth of Greek city ...

Rachel Feltman: There’s been a lot of hype around artificial intelligence lately. Some companies want us to believe that machine learning is powerful enough to practically tell the future. But what ...

Roman, Egyptian, and Chinese civilizations had many different ingenious inventions. Chocolate was a big aphrodisiac for Mesoamerican civilizations and used for energy. The first earthquake detector is ...