Up to 80% of the world's population lives in circumstances that could put their brain's health at increased risk.

New research is linking light pollution with an increased risk of Alzheimer's disease, especially in people under 65.

Specific, actionable moves that can help sharpen your mind and keep it healthy long term. The brain is your body’s command ...

Older adults still need 7–9 hours of sleep per night, similar to younger adults, but their sleep often becomes lighter and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The brain is your body’s ...

According to the Center of Disease Control, more than a third of Americans are failing to get seven hours of sleep on a daily basis — but the consequences of ...

The National Sleep Foundation recommends an ambient sleep temperature of 60 to 67 degrees Fahrenheit, though we’re still ...

Exercise, especially when it’s moderate to vigorous, was found in a large, long-term study to improve memory as well as ...

Stress has been shown in multiple studies to affect how our brain stores and retrieves memories. When you’re under high ...

The study, "Suboptimal self-reported sleep efficiency and duration are associated with faster accumulation of brain amyloid beta in cognitively unimpaired older adults," is published in Alzheimer's & ...

Dementia will put a strain on even the strongest couples. Alzheimer's expert Dr Tim Beanland explains how to keep your love ...