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

Recent reporting reveals that REM sleep may fundamentally alter how memories are formed and recalled. During rapid eye ...

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 ...

Sleep is a fundamental aspect of our lives. It is a natural process that rejuvenates our bodies and minds, allowing us to function optimally during our waking hours. However, not all sleep is the same ...

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 ...

Researchers led by Masako Tamaki at the RIKEN Center for Brain Science in Japan report a link between deep sleep and ...

Sleep is kind of a big deal. It’s the best way for our bodies to recover after a hard day, and it also greatly influences our cognitive functions and immune responses. Yet while many of us focus on ...

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 ...

Through each life stage, sleep is critical to our mental, cognitive, and physical health. This tells us that sufficient sleep is a foundational aspect of life, akin to fresh water, nutritious food, ...

A study finds that over one in five young adults use cannabis or alcohol to fall asleep. Researchers warn that this can harm sleep quality.

These top-rated sleep trackers make it easier to monitor your rest and improve your sleep habits by using cold, hard data.