This would dramatically reshape the continents and drown many of the world's major cities. Produced by Alex Kuzoian More from News We learned last year that many of the effects of climate change ...

It's tough to know what happened on Earth thousands of years before anyone ... Here's how early humans spread from East Africa all around the world.

Hinduism, Buddhism, Christianity, Judaism, and Islam are five of the biggest religions in the world. Over the last ... these religions spread around the globe and forever molded the huge ...