Just like food, water, and air, sleep is essential. It plays a critical role in memory consolidation, learning, and emotional regulation. Importantly, sleep also enables the brain to clear out ...

Researchers tested whether introducing light into the bedroom before waking would improve morning wakefulness and found an amount of time that seems to help fight off fatigue and raise alertness most.

Healthy sleep includes multiple components, such as number of hours of sleep per night, how long it takes to fall asleep, daytime functioning and self-reported sleep satisfaction, and addressing these ...

Struggling to fall asleep or stay asleep? You're not alone. In this video, we break down the real science behind sleep and share practical tips to help you finally rest better at night. From ...

If you often feel low on energy, one of the first things you should ask yourself is how much sleep you're getting. Good sleep ...

It's no secret that a good night's sleep is key to a healthy brain. However, the full extent of the importance of rest on our ...

When you're hungry, ghrelin hormone levels increase in your stomach and other parts of your body. Learn what causes its ...

A high-end clinic is offering the ability to cleanse your body of microplastics — so long as you can shell out for it.

One of the most common sleep disorders is sleep apnea, which occurs when breathing starts and stops during sleep.

Temperature is one of the circadian rhythm's main impetuses, meaning your body's core naturally cools down when it is ...

Fatigue creates room for errors that you end up making mistakes on the road that you wouldn’t otherwise have made when you ...

The best sleep position depends on comfort and health conditions. Side and back sleeping are generally considered the ...