Archaeologists have long suspected that climate can make or break a civilization, but the emerging picture of past “megadroughts” suggests something more severe: centuries-scale dry spells that can ...

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 ...

INDIANA, USA — What a sight it must have been in ancient times to see a total solar or lunar eclipse. Over the centuries, astronomers were able to predict days of when eclipses would happen, and now ...

A scientist has claimed that astronauts may soon uncover the remains of a long-lost human civilization that once lived on the Moon 50,000 years ago. Author and geologist Gregg Braden told podcast host ...

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 ...