A new study demonstrates that certain incised stone artifacts from the Levantine Middle Paleolithic, specifically from Manot, Qafzeh, and Quneitra caves, were deliberately engraved with geometric ...

The English language is constantly evolving, and some expressions can sound odd when we take the time to analyze them. Many ...

You don't have to travel all the way to Peru to see something as amazing as the Nazca Lines. There is a similar ancient site ...