There are many reasons why a 79-year-old man might need to get an MRI scan of his brain, some benign, some more concerning.

The National Institutes of Health completed two yearslong studies that did not find any noticeable differences in the brains of people who are believed to have “Havana syndrome” and those who don’t.

Levels of iron in the brain could be a warning sign of future Alzheimer’s disease, a new study suggests. High levels of the chemical element have been shown to increase brain toxins and trigger ...

Using an ultra-high-resolution imaging technology called 7 Tesla functional MRI (fMRI) on human participants, researchers ...

Cerebrospinal fluid (CSF) is a clear and watery liquid that flows in and around the brain and spinal cord. Its functions ...

A wearable system that measures the brain's electrical activity can show how brain circuits are affected in people with MS, a ...