Diabetes can also weaken the brain's protective barrier, letting harmful substances in. This leads to inflammation. Reduced ...

They're tiny particles—with potentially huge human consequences. Researchers from Aarhus University have identified a defect ...

An umbrella term used to describe a cluster of neurological symptoms, dementia is not a disease in and of itself, and is in ...

The brain has its own waste disposal system—known as the glymphatic system—that's thought to be more active when we sleep.

It sounds like science fiction. Scientists take ordinary skin or blood cells, rewind them to a stem-cell state, then ...

Findings show that pairing a widely available vitamin with green tea can restore energy production in aging brain cells.

As life expectancy increases across the world, the challenge of keeping the brain sharp has become a central issue in public ...

We all experience confusion and forgetfulness now and then. But when could it be a sign that something is seriously wrong? We ...

As cats grow older, some begin to show strange new behaviors. They may start meowing more often, seem confused, or struggle ...

Scientists followed more than 2,750 healthy older adults (without known cognitive issues) for an average of six years, ...

They’re tiny particles – with potentially huge human consequences. Researchers from Aarhus University have identified a ...