How many hours of sleep you get certainly matters, but research shows when you get those hours matters even more.

When you’re short on sleep and your focus suddenly drifts, your brain may be briefly slipping into cleanup mode. Scientists ...

Millions of Americans often search for “Why can’t I sleep?” and find scattered advice that run the gamut. Sleep Reset ...

Haitian-born scientist Girardin Jean-Louis ranks among the world’s top 2% most-cited researchers in global science.

Time to give these so-called sleep hacks a rest? The team behind the sleep tracker Sleep Cycle crunched data from over 1 million global users to determine the social media slumber shortcuts that have ...

One key role of sleep involves cerebrospinal fluid, which surrounds and protects the brain. During sleep, CSF helps remove waste that accumulates during waking hours. In a 2019 study, Lewis and her ...

Sleep appears to have emerged far earlier in animal evolution than previously thought, according to new research examining ...

Which sleep sound are the best for falling asleep? How about staying asleep? And is the future of sleep simply a story without an ending?

Sleep is one of the most important foundations of health, yet millions of people struggle to fall asleep and stay asleep. If you are reading this, you may be one of them… Over the last decade, one ...

We all know that getting quality sleep is key to feeling and functioning at our best -- but actually making it happen? That’s a whole different story. Maintaining good sleep habits can feel like a ...

GABA is a neurotransmitter that reduces brain activity, but it's also a supplement that could help with sleep.