Millions of people rely on wearable devices to monitor how well they're sleeping. Sleep trackers don’t necessarily measure ...

Across reptiles, birds, rodents, and humans, the brain showed the same slow rhythm, cycling over tens of seconds. This ...

Sleep is a universal biological state that allows all animals, from mammals to amphibians, fish and even insects, to restore ...

In a culture that glorifies burnout, research reveals how chronic sleep deprivation impacts career performance, money choices ...

The Good Housekeeping Institute experts and panellists have tried and tested the best sleep eye masks for getting a great ...

Adequate sleep duration is essential for overall health, but other components of sleep — a consistent bedtime, uninterrupted ...

There are more microbes in a gram of feces than there are people on the planet. Contrary to the cutting-edge scientific ...

Frequent nightmares may signal underlying issues. Explore causes, triggers, and strategies to reduce disturbing dreams.

Met up with an old friend last week and he arrived at the cafe wearing on his wrist what looked like – from a distance – a small block of flats.

You’ve heard of REM sleep but what about deep sleep? Experts share why it’s important and how to make sure you’re getting enough of it.

Temperature for sleep recommendations can vary slightly, but the general rule is that 65 degrees Fahrenheit is the perfect ...

People with sleep disorders share gut microbiome patterns tied to fiber and inflammation, pointing to a possible link between ...