Sleep is a key determinant in cognitive performance optimization. Here's what you can do to improve the quality of your own ...

Sea anemones and jellyfish don’t have brains, but the way their neurons behave during sleep shows some surprising ...

The best sleep apps, like Calm and Headspace, support healthier sleep habits by offering guided relaxation, soothing ...

Animals have evolved to sleep in extreme ways — for example, taking micro naps during parenting, sleeping on the wing during ...

Once I'm out of bed, the first thing I do is neaten up the sheets. When I can't sleep I toss and turn, resulting in bedding ...

New data from the University of Michigan's annual Monitoring the Future Panel Study shows that using substances to help with sleep is common among young adults. The study, funded by the National ...

A new study from Bar-Ilan University shows that one of sleep's core functions originated hundreds of millions of years ago in ...

People struggling with insomnia tend to hyperfocus on the fact that they can't sleep, which can prevent them from getting any ...

Sleep may have evolved to help reduce DNA damage in nerve cells long before they became centralized in the brain, a study ...

A new study analyzed the sleep patterns of jellyfish and sea anemones and found they share some sleep traits with humans. The ...

This viral sleep hack, called cognitive shuffling, has TikTok talking. Try it tonight and see if it improves your sleep.