Animals that navigate extreme conditions and environments have evolved to sleep in extreme ways. For a long time, scientists ...

Animals that navigate extreme conditions and environments have evolved to sleep in extreme ways — for example, stealing seconds at a time during around-the-clock parenting, getting winks on the wing ...

Q: Is the association of poor sleep and a higher risk of cognitive decline related to chronic inflammation? A: Sleep ...

While a nightcap may make you feel drowsy, it interferes with REM sleep, increases nighttime awakenings, and leaves you ...

healthy. Bodybuilders, for example, rely on deep sleep to boost levels of growth hormone, which builds muscle and burns fat.

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 ...

After analyzing many previous studies on lucid dreaming, researchers have defined it as a state that differs significantly from both REM sleep and wakefulness. The awareness of dreaming during a lucid ...

These must-have eye masks help block unwanted light so you can get the best sleep of your life (even while you're traveling). Rating: 4.6/5 stars with 96,436 reviews. This top-rated eye mask features ...

If you have trouble sleeping, an eye mask could solve all your problems. This Therabody eye mask is one of my favourite wellness products of the year, and it’s cheaper than ever, thanks to this Best ...

Studies have shown that even a few hours of monocular deprivation can markedly improve the visual function of the deprived eye in adults. However, the underlying neural mechanisms of this ocular ...