It can be tough to calculate exactly how long you’re in REM, but many health trackers use your heart rate, heart rate variability, and data on your movements to make solid estimations. (Just know that ...

Different impacts of the same molecular and circuit mechanisms on sleep–wakefulness control in early-life juveniles and adults.

A cup of chamomile tea. A glass of warm milk. The classic turkey sandwich. Certain foods and drinks have a reputation for making us sleepy. But it may not be a particular snack that does the trick. A ...

Emerging research suggests that anticipating stress may shape your dreams and disrupt your sleep as morning approaches.

Struggling with sleep? Learn how to reset your sleep drive and circadian rhythm using evidence-based CBT techniques to fall ...

Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative ...

Where Do Sleeping Birds Spend the Night? Wild birds are good at finding shelter, according to birding experts Kenn and Kimberly Kaufman. Those that raise their young inside holes in trees, such as ...

There are plenty of habits and behaviors you can do in the evening to help increase your ability to get a good night's rest. But eating the best foods for better sleep in the hour or two before bed ...

Let's be honest, we're all drama queens sometimes. Whether you're texting your bestie you're “literally dying” over the latest celebrity gossip or declaring on social media that Monday mornings are ...

You may have heard that you should try to avoid eating too many simple sugars, but what does that mean? What are simple sugars? Are simple sugars carbohydrates? To answer both questions: simple sugars ...