Sleep has been shown to have a long list of physical and mental health benefits, and now a new study suggests it could also help to “erase" bad memories. Experts comment on the findings.

Sleep scientist weighs in on viral "sleepmaxxing" trend 04:17. We know quality sleep is good for our overall health, but new research is pointing to its importance for brain health too.. In the ...

Physical exercise is good for cognitive health, but a new study finds that if it’s combined with poor sleep, those benefits may disappear. CNN values your feedback 1.

Drugmaker Eli Lilly is hoping tirzepatide, sold as Mounjaro and Zepbound for diabetes and weight loss, will become the first drug approved to treat sleep apnea, which it says affects some 80 ...

Morning larks tend to live longer than night owls, research has shown. But a new report suggests that may have less to do with sleep and more to do with what happens when you’re awake.. Finnish ...

Experiments suggest that sleep doesn’t cut you off from the outside world as much as scientists had thought.