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 ...

Chances are, if you’re reading this, you got some sleep last night. But are you feeling rested? Experts say it's an important ...

Professor Nick Dunn proposes a bold vision where darkness becomes part of urban design, helping humans and other species ...

Hitting the sheets after midnight can be harmful or harmless, depending on a few factors. Here's what to know, plus how to ...

A 2020 study of almost 12,000 people found higher alcohol consumption was significantly linked to poorer sleep and shorter ...

If you have a history of trauma, you may experience vivid memories of traumatic events long after they've stopped happening. According to PTSD United, about 20% of individuals who have experienced ...

A new study reveals how the brain reprocesses and refines memories during sleep, particularly those related to spatial ...

Experts say you should aim for seven to nine hours of quality sleep each night, but for many, that’s easier said than done.

Why is sleep so important for learning and memory? Neuroscientists from the Csicsvari group at the Institute of Science and Technology Austria (ISTA) provided new insight into this essential function ...

Pulling the occasional all-nighter can seem like the only choice when you're overwhelmed, but sacrificing sleep causes more problems than it solves. The longer you go without sleep, the more your body ...

Chocolate, coffee, and tea can disrupt your sleep cycle by keeping you alert. Avoid these hours before bedtime. Spicy dishes ...