Sleep isn’t just about feeling rested—it may be one of the strongest predictors of how long you live. Researchers analyzing ...

High levels of an amino acid common in concentration supplements may shorten men’s life expectancy, a new study finds, possibly helping explain the life expectancy gap between men and women.

New research from Oregon Health & Science University suggests that insufficient sleep may shorten your life. The study ...

Can sleep really impact how long you live? New research shows that getting less than seven hours may shorten life expectancy more than a poor diet.

A large US study finds insufficient sleep is linked to shorter life expectancy, ranking just behind smoking and ahead of diet ...

For the United States, it’s less, currently reducing the life expectancy of an American born today by a little more than four months on average. Worldwide, outdoor air pollution reduces the average ...

It is estimated that more than 10 million American adults consistently get less than seven hours of sleep every night. For long before there was any widespread understanding of the importance of ...