Many great discoveries have emerged from the "twilight" state between wakefulness and sleep. It's possible to use this state to gain inspiration and ideas.

Researchers at Washington State University have uncovered evidence that sleep may not be entirely a function of the brain but also the microbes living within us. They discovered that bacterial cell ...

A new study shows that precisely manipulating brain activity during sleep can help mice retain memories that would normally fade, offering a potential pathway for treating memory loss conditions.

Learn what non-sleep deep rest (NSDR) is, how it compares to sleep, and its effects on stress and memory. Plus, tips for practicing NSDR for maximum benefits.

A social-media health influencer claims that cooling the forehead may help trigger sleep, citing a 2011 study in which circulating-water caps lowered prefrontal cortex temperature and helped 12 ...

A deep, undisturbed sleep should be the norm, but modern lifestyle is taking a toll on the sleep cycle. Research says that maintaining a consistent sleep schedule is responsible for proper heart and ...

Unlock peak brain performance with simple sleep adjustments. Dr Vass, a longevity doctor, reveals how optimizing your sleep environment and habits can enhance brain function. Cooling your room, using ...

We’ve all heard the gospel of sleep hygiene by now. No screens before bed. Keep your bedroom cool and cave-dark. But a recent study out of the University of Chicago, published in the journal Sleep ...

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 ...

Now that we have wearables tracking our every move, a lot of us can look at stats that supposedly tell us how well we’ve slept the night before. But sometimes, it can feel like your sleep tracker is ...

Few experiences rival the calm satisfaction of falling asleep easily and waking up feeling fully rested. But sleep is more than a luxury or idle downtime, it’s a vital biological process that supports ...