Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...

Research by the British Sleep Society has found 37 percent of UK adults have experienced insomnia, which can manifest as difficulty falling or staying asleep, while Mental Health UK reports that one ...

If you've ever woken up feeling groggy and sluggish even after a full night of rest, you might not be getting enough core sleep. What is core sleep? It's a term that encompasses the most restorative ...

A full buck moon is rising and shining this week and wreaking havoc on restful sleep. The full buck moon peaks at 4:37 PM on Thursday, July 10, 2025. Experts say July’s full moon could reduce sleep by ...

Light sleep is the beginning of your sleep cycle and your body's way of winding down. Breathing, heart rate and muscle changes prepare your body for the deeper sleep to come. Light sleep is broken ...

It has been known for nearly 20 years that slow, synchronous electrical waves in the brain during deep sleep support the formation of memories. Why that is was previously unknown. Now, a team of ...

Does extending your sleep in the week prior to an upcoming period of sleep deprivation work to keep you more alert?

With temperature rising, getting a good night’s rest can feel impossible. Tossing and turning in sweaty sheets, flipping your pillow to the “cool side,” or waking up dehydrated are all too common ...

Why does your sleep change as you get older? - Many people have problems dropping off as they age, but disrupted nights shouldn’t be inevitable – here, experts suggest solutions that may help.

Traveling, whether for business or pleasure, is an important part of on-the-go lifestyles, but it can take its toll on your quality of rest—especially when your body has to adjust to a different time ...