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 ...

Healthy sleep includes multiple components, such as number of hours of sleep per night, how long it takes to fall asleep, ...

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 ...

What if we didn't need sleep to dream? Well, scientists may have found a way to hack those benefits even when you're awake.

On an Apple Watch, "core sleep" is another name for light sleep, which scientists also call stages N1-N2. It is not a type of ...