SUNDAY, June 1, 2025 (HealthDay News) — Your morning cup of coffee might help you power through the day — but could it be keeping your brain too alert at night, even while you sleep? A new study ...

Here’s what you’ll learn when you read this story: We have evolved a sleep cycle that goes from non-REM to REM sleep and back again, but until now, the biological function of this oscillation was ...

If you find it hard to focus after a wakeful night, it’s because your brain is busy trying to catch up on crucial ...

People with these 7 simple sleep habits don't obsess over sleep, and that's exactly why they rest better than everyone else.

Have you ever been so exhausted that you feel basically half-asleep? Turns out, that may be what’s literally going on in your brain, according to a new study published in Nature. In a study of rats, ...

Ever had one of those days when your brain feels like it’s running on fumes? Your thoughts are foggy, your concentration is shot, and your mind keeps spinning in unproductive circles. Traditional ...

We live in a world that glamorizes the grind. But let’s set the record straight: sleep isn’t optional. It’s a non-negotiable pillar of health—and it might just be the ultimate wellness hack you’ve ...

Lots of studies have shown that getting a good night’s rest (seven to eight hours) is associated with better memory and other ...

Ozlo Sleepbuds are not earbuds you repurposed for sleep. They’re the only purpose-built sleep solution that combines passive ...

Caffeine doesn't just make it harder to fall asleep; it changes how the brain behaves during rest. New research shows that caffeine alters brain activity in ways that make sleep look more like ...