Processed food has aided the evolution of Homo Sapiens: As food became easy to eat and digest, our jaws and teeth became less powerful and smaller.

The shape of our brains and even the development of language resulted partially from our eating habits in our evolutionary path.

Researchers have found that for much of human evolutionary history our brains kept growing. In fact, if you count from our last shared ancestors with chimpanzees six million years ago, the human brain size almost quadrupled. This happened thanks in part to the im...

Alien species have throughout the world caused havoc by killing local species. The reason being the alien species has no local predators to check its growth.

The advent of human transport networks has created a new Pangea (supercontinent) of sorts where all the land masses are connected by ...