What causes brain freeze, this miserable spoiler of frozen desserts? The answer is simple: survival instinct. When humans eat something very cold, blood vessels in the roof of the mouth (also known as ...

In a step towards suspended animation of people, slices of mouse brains have shown near-normal activity after being stored at ...

A mother of two who dismissed her twitchy eye as a sign of stress was shocked to discover it was actually due to rare type of brain tumour ... the growth has left her face partially paralysed ...