If you avoid naps out of fear you’ll wake up feeling more tired than you did pre-nap, you’re in luck. One sleep expert has shared his tricks to ensure you have the perfect nap and wake up refreshed ...

Using AI and its survey data, Simba looked into the effects of sleep deprivation and found three key areas of the body that ...

We all know getting quality sleep is essential to our health, but many of us still don't prioritize it as we should. Aside ...

For most of us, getting less than seven hours of sleep translates into grogginess, sluggish thinking, and an overwhelming ...

Sleep loss doesn't just leave you tired, it triggers biological changes that pack on pounds. Learn how getting proper rest ...

In the opening scene of Love, Actually, Hugh Grant's character says how, whenever he gets gloomy with the state of the world, he thinks about the arrivals gate at Heathrow airport.

What is sleep debt and how does it work? Everybody needs to get enough quality sleep to feel energized and be healthy. Every night, you cycle through three stages of sleep—light ...

According to a study, low testosterone is associated with a "higher risk of both fatal and non-fatal coronary events." ...

In the opening scene of Love, Actually, Hugh Grant's character says how, whenever he gets gloomy with the state of the world, ...

John Kounios is a professor of psychological and brain sciences at Drexel University. He is co-author of The Eureka Factor: Aha Moments, Creative Insight, and the Brain (Random House, 2015) and ...