Parkinson's disease does more than cause tremor and trouble walking. It can also affect sleep, smell, digestion and even ...

Recent work has revealed some of the many crucial functions of astrocytes, brain cells that were once thought to play primarily supportive roles for neurons. Astrocytes do handle debris around neurons ...

Scientists discovered a brain network behind Parkinson's symptoms, leading to 2.5x better treatment results when targeted with precision therapy.

McGill University researchers have identified a brain function that helps explain why childhood stress raises metabolic health risks for some women later in life. A new study found that variations in ...

In a new paper with implications for preventing Alzheimer's disease and other neurological disorders, Keith Hengen, an associate professor of biology in Arts & Sciences at Washington University in St.

The human brain contains about 86 billion neurons. These cells fire electrical signals that help the brain store memories and send information and commands throughout the brain and the nervous system.

Not all brain cells are found in the brain. For example, a team at Caltech has identified two distinct types of neurons in the abdomens of mice that appear to control different aspects of digestion.

Emerging research shows a strong link between diabetes, insulin resistance and Alzheimer's disease. Experts say glucose fluctuations may harm brain health.

Share on Pinterest Ultra-detailed MRI scans show that severe COVID-19 damages the brainstem, a brain region responsible for vital functions like breathing. ALAIN JOCARD/AFP via Getty Images Previous ...

Nike claims its latest footwear can sharpen focus by stimulating sensory receptors in the feet. Backed by internal neuroscience research, the shoes promise heightened awareness and presence. But what ...