When is the best time to take nap? A sleep doctor reveals the optimal time of day to take a nap in order to feel rested and ...

Sleepopolis Sleep Calculator — A user-friendly tool that lets you calculate ideal bedtimes or wake-up times based on 90-minute sleep cycles.

Pediatricians want school to start later so older students can get more sleep. Districts say that's easier said than done.

Discover how men are using tools like the Oura Ring, IV therapy, red light therapy, and sleep syncing to optimize recovery, ...

With long days comes sleepless nights and it can have a big effect on our wellbeing. Here, sleep expert, Miranda Levy, delves ...

The quest for longevity has captivated humanity since the dawn of civilization—from ancient Egyptian mummification rituals ...

With all the discussion around the adolescent mental health crisis, a prime suspect has gone relatively unnoticed: sleep.

But right now, I’m experiencing one consequence of using my phone in this way first-hand. My sleep is struggling. It’s no ...

To find out where you could be going wrong, we spoke to four sleep experts about what your nighttime routine should really look like, and the biggest mistakes they see people making.

“The vast majority of adults truly need somewhere between seven and nine hours, and we offer that range because there is a ...

Troubling thoughts can trigger overthinking late at night, disrupting your sleep. Here is how to finally zap them and get ...

New research reveals how synaptic connections in the cerebral cortex can strengthen during sleep, offering insight into how ...