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

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 ...

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

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 ...