New research reveals poor sleep shortens life more than diet or exercise. Psychiatrist Dr. Daniel Amen shares what happens to ...

Discover why sleep is more powerful than you think—and how a lack of it can quietly impact everything from your mood to long‑term brain health.

In the United States, insufficient sleep strongly correlates with life expectancy, even more than diet, exercise or social ...

Bar-Ilan University study shows that even jellyfish and sea anemones repair DNA during repose, underscoring the idea that a ...

A Stanford AI model trained on nearly 600,000 hours of sleep data can assess future risk for dementia, heart disease and more ...

New research shows long-term sleep problems may change gut bacteria, increasing inflammation and health risks beyond the ...

Some forms of exercise are worse than others for sleep, too. For instance, high-intensity exercise—like HIIT, sprint ...

Insufficient sleep is one of the strongest predictors of shorter life expectancy in the U.S., surpassed only by smoking. That's according to a new nationwide analysis published in the journal SLEEP ...

This week, Mad in America examines recent antidepressant research questioning withdrawal severity, a study of unsupported ...

Americans lose over 300 hours of sleep per year to “revenge bedtime procrastination,” according to new research. The survey ...

Sleep may have evolved to help reduce DNA damage in nerve cells long before they became centralized in the brain, a study ...

Sleep is critical to peak health. Some of the adverse health effects attributed to too little sleep include obesity, diabetes, hypertension, heart disease, stroke, depression, impaired immune function ...