Sleep looks peaceful on the outside, but inside the brain, it is anything but ...

The problem is that the human brain was shaped in the Pleistocene era, back when humans had to forage for food. Besides sabotaging our investing instincts, that fact also contributes to obesity, drug ...

Sleep is a universal biological state that allows all animals, from mammals to amphibians, fish and even insects, to restore ...

All the Latest Game Footage and Images from Lizard Brain Lizard Brain is a game that challenges your memory and puzzle solving skills. Navigate a lethal maze by remembering the correct path before the ...

For decades, scientists have thought that human consciousness arises from the newest and most sophisticated parts of the brain. But a Cambridge scientist now claims that the fundamental basis of our ...

Politics are like markets-a struggle between the lizard brain and the cerebral cortex. The uproar over the sale of several U.S. ports to a company based in the United Arab Emirates is no exception.