Sumerian civilization appears to have evolved in Southern Mesopotamia around 4000 BC, while some historians place it as far back as 5000 BC.

Archytas of Tarentum, who was born around the year 435 BC in Taranto, Italy, was another in a long line of polymaths from Ancient Greece.

Application error: a client-side exception has occurred (see the browser console for more information).

Looking for the best things to do in Boston this weekend? Here are some family-friendly events and activities in the area to ...

To convert Pounds to Egyptian Pounds or determine the Pound Egyptian Pound exchange rate simply use the currency converter on the right of this page, which offers fast live exchange rate ...

Trump Weakens U.S. Cyberdefenses at a Moment of Rising Danger The firing of the head of the N.S.A. was only the latest move to erode fortifications against cyberattacks, especially those targeting ...