After spending most of my life sleeping ... wish I'd known before choosing a hybrid mattress to try, so you can keep these points in mind when looking for a bed in this month's Presidents' Day ...

I try to get on a more routine sleep schedule when I can, going to bed around a certain time and waking up around a certain ...

I especially needed all the brain space I could get my hands ... In California, 70 people a day reported that listening to an early morning radio broadcast of sleep-learning messages dramatically ...

Whether you’re stressed about making payroll or pulling all-nighters while excitedly creating slide decks, sleep often feels ...

During an episode of 'The Real Housewives of Beverly Hills', Sutton Stracke opened up about how her father's depression and ...

A sleep expert details why you wake up groggy from a nap and how to make the most of your snack-sized slumber.

A better understanding of this relationship could improve both our sleep and our general ... of activity in almost all our cells timed to Earth’s 24-hour cycle of day and night.

I typically don't pack extra clothes, but for this journey, I wish I had ... the first flight and focused on sleeping during the longer flight. That way I could've been better adjusted to my ...

A good night’s sleep often ... to profile all the RNA molecules in a brain region and understand how their rhythmicity – the peaks and troughs of their activity across the day – changes ...