New research reveals that replacing even 30 minutes of sitting with light physical activity—like walking or doing household ...

New brain imaging research has uncovered how the brain’s energy and activity reorganize as it transitions from wakefulness to ...

Alzheimer’s disease not only damages memory but also distorts the brain’s internal clock, disrupting the daily rhythms of hundreds of genes tied to brain health.

Researchers have identified molecular mechanisms behind age-related memory decline — and shown they can be reversed.

Researchers have discovered that problems with the brain’s waste-clearing system—the glymphatic system—may significantly ...

Teenagers who sleep less or experience frequent night awakenings are significantly more likely to attempt suicide later in ...

A new study finds that older adults with gum disease are more likely to show signs of white matter damage in the brain — a ...

A new study reveals that while the ketogenic diet can prevent weight gain, it may cause severe long-term metabolic problems.

A new computational tool developed by researchers has uncovered genetic evidence directly linking Alzheimer’s disease to the ...

New research reveals that hunger can flip female mice from nurturing to aggressive—but only during specific hormonal phases.

A new study reveals that how people think about and cope with chronic pain is more important than the pain itself in determining physical activity levels.

Scientists have found that people with multiple sclerosis (MS) have a distinctly imbalanced oral microbiome—marked by a loss of beneficial bacteria and a rise in inflammation-linked microbes.