"Deep sleep builds your immune system, and REM sleep regulates and fine-tunes it," says Darwall-Smith agrees. During deep ...

Scientists are finding experimental evidence that the transition between wakefulness and sleep is a portal for creative thought.

More people are becoming obsessed with sleep trackers, causing insomnia and making sleep worse, experts say. Here’s how to ...

Across the world, resorts and retreats are using the latest technology alongside holistic practices to create dedicated sleep ...

However, some research shows that major stressors may increase REM sleep but reduce deep sleep. REM rebound, which is when we ...

The dos and don’ts for a good night's sleep. PLUS do your pets help you sleep better?

“The dreams contain the same content, emotions, or narrative structure,” explains Antonio Zadra, a professor of psychology and senior researcher at the Center for Advanced Research in Sleep Medicine ...

Your late-night snack could be ruining your sleep quality. Discover the hidden food triggers that leave you feeling tired in the morning.

“Our findings suggest that dream recall is not just a matter of chance but a reflection of how personal attitudes, cognitive traits and sleep dynamics interact,” said lead study author Giulio ...

Dogs, like humans, go through several sleep cycles—wakefulness, rapid eye movement (REM) sleep and non-rapid-eye-movement sleep. In the REM sleep period, the most memorable and vivid dreams occur.