Researchers trace how different sleep stages may fine-tune what we remember, trading specifics for more general knowledge.

Your nightly sleep cycle plays a key role in the quality of your sleep. Here's what happens in each stage and why it matters ...

When you wake up in the morning, it might feel like your brain just switched on at the ring of an alarm, although you still ...

Neuroscientists probing the boundary between sleep and awareness are finding many types of liminal states, which help explain ...

Have you ever wondered what actually happens in the brain during sleep? While your body appears still and at rest, your brain remains highly active, carrying out essential processes that keep you ...

Eat a balanced diet. You get lots of essential nutrients — like fiber and magnesium — from food. They can help support overall health, including energy levels and sleep. Focus on nutrient-rich whole ...

Achieving restful sleep is crucial for overall health, impacting metabolism and brain function. Research indicates that synchronized brain waves durin ...

A new study reveals that sleep-like slow-wave brain activity can persist for years in surgically disconnected brain ...