Add Yahoo as a preferred source to see more of our stories on Google. Short bouts of light activity in the evening, which you can do while watching TV, can help you sleep better, research suggests.

(WJW) — Those who take melatonin supplements at night to help with sleep may be getting a wake-up call. A preliminary observational study from the American Heart Association (AHA) found that those ...

If you want a good night's sleep, you're better off drinking a cup of coffee than a glass of wine. A new study found drinking coffee at bedtime, even the caffeinated variety, is not linked to ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images While many studies have proven the link between mental health and sleep, ...

YORK, Pa. — It may look festive this time of year with the bright Christmas lights still glowing through the night. However, new research suggests too much artificial light after dark could be doing ...