The geography of the world can be defined through maps, which gained their definition ... The Babylonian map, believed to date from around 500 BCE, is a clay tablet that depicts the world as ...

An curved arrow pointing right. The origin of Indo-European languages has long been a topic of debate among scholars and scientists. In 2012, a team of evolutionary biologists at the University of ...

leading to the fall of three European empires and revolution in what would become the Soviet Union. The past 100 years have seen another world war and the rise and fall of the Soviet Union ...