Anthropologist and author David Samson examines how the story of human sleep unfolded in his new book, “The Sleepless Ape.” ...

Most night shift workers are fixing their sleep wrong. Here’s what actually works, according to the latest research.

Sleepmaxxing is a trend that uses products and practices to optimize sleep quality and duration. Some sleepmaxxing methods ...

For millennia, living creatures have engaged in the sacred art of sleep, but it still remains one of the most evasive necessities for some. Sleep can be hard to come by, but an ideal sleep environment ...

We tested the Eight Sleep Pod from a health and co-sleeper's perspective to see how well it actually cools and warms. Read ...

Where health, longevity, and cognitive ability are concerned, here’s how to know you get the right amount of sleep.

You may remember little to nothing when you wake up, but there’s a lot going on while you sleep. You just spent the previous seven to nine hours moving through a highly structured cycle of sleep ...

The amount of REM sleep you get may influence which details of your memories remain in storage, a new brain study suggests. The sleep cycle is split into four stages: one stage of rapid eye movement ...

Recall the last time you were on a flight or duty that cut into your natural daily sleep pattern. Chances are you were ...

If you've been struggling to sleep and end up feeling fatigued during the day, the data collected by these sleep trackers can ...

Twenty-six years. That is roughly how much of our lives are spent asleep. Scientists have been trying to explain why we spend so much time sleeping since at least the ancient Greeks, but pinning down ...