Teen sleep timing shapes eating habits and activity levels more than expected. Late sleep leads to unhealthy choices and ...

A major study by smart ring and CGM maker Ultrahuman highlights patterns between when you go to sleep and elevated blood ...

Unhealthy sleep patterns and shorter sleep duration are correlated with increased obesity risk in American adults. Sleep pattern scoring provides a more comprehensive predictive indicator for obesity ...

A study reveals that coffee doesn't affect sleep as much as previously thought, changing what we know about daily caffeine intake ...

Sleep rarely feels like a simple number. The hours you spend in bed matter, but the feeling of waking refreshed often carries more weight.

A new study found a link between regularly staying up late and heart disease — especially for women. Learn why and how to improve a problematic sleep pattern. New research suggests that night owls are ...

Octopuses cycle through a fascinating sleep state that appears quite similar to human REM, scientists say.

A machine-learning analysis of brain waves recorded during sleep may help identify people at high risk of developing dementia ...

Sleep is an independent and modifiable risk factor for cardiovascular disease (CVD) , prompting a shift towards routine bidirectional screening in clinical practice. Experts concluded the Sleep ...

The research monitored 81 killifish from early adulthood to death using automated camera systems. These short-lived fish, with lifespans of 4-8 months, share brain complexity with humans, making them ...

Our date of birth doesn't always match the age of our brain. How old our brain really is depends on our biological age, shaped by the wear and tear our cells experience over time. Genetics, ...