We all wake up very briefly between sleep cycles, which last about 90 minutes, and typically “don’t know it’s happening and go right back to sleep,” Shelby Harris, PsyD, DBSM, a clinical psychologist ...

Many of us obsess over how much sleep we get each night, and the dangers to our health of not getting enough, but really, there is another way ...

Genetics shape when we function best. Aligning routines with biology beats forcing a one size fits all 5am start.

How we feel about a night’s sleep can have a bigger impact on mood and grogginess than actual hours of rest. Here’s how to ...

When HHMI Investigator Amita Sehgal started studying sleep 25 years ago, the topic elicited a yawn from most biologists. "In ...

New research finds that sleep is essential for protecting brain mitochondria by transferring toxic metabolic waste from neurons to glial cells for disposal.

If you still feel tired after getting eight hours of sleep, something may be precluding you from feeling well-rested. Certain ...

For in dreams we enter a world that is entirely our own. Let them swim in the deepest ocean or glide over the highest cloud,” ...

Study shows dreams really do solve problems. Scientists doubled problem-solving success by playing sounds during sleep to guide dream content.

Bentley on refusing to update the production script for awards: “I like reading where ‘Days of Heaven’ or ‘Goodfellas’ started, vs. where they ended up.” Johnson’s novella captured specific, sometimes ...

‘We all we got, we all we need’: How Stefon Diggs’s voice sparked a New England rallying cry "He knows exactly how to touch the right buttons and he does it with a passion that’s hard to simulate," ...

Neuroscientists managed to change people's dreams - and the results shed light on their function ...