We have long known that staying physically active helps keep the mind sharp, but the exact mechanical reasons behind this have remained somewhat of a mystery. Making major headlines this month, a ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Brain damage isn’t limited to football players and boxers who take repeated blows to the ...

The brain has its own waste disposal system—known as the glymphatic system—that's thought to be more active when we sleep. There is still some debate about how this glymphatic system works in humans, ...