When you drift off to sleep each night, you might think your brain finally gets a well-deserved break. But nothing could be further from the truth. While your body lies motionless, your brain ...

Turning our clocks ahead next weekend, will rob us all of an hour – as we are sleeping. With World Sleep Day coming up on Friday (March 13), and in honor of Brain Awareness Week that starts Monday ...

When you’re short on sleep and your focus suddenly drifts, your brain may be briefly slipping into cleanup mode. Scientists discovered that these attention lapses coincide with waves of fluid washing ...

Add Yahoo as a preferred source to see more of our stories on Google. MIT study reveals how sleep deprivation causes your brain to flush itself clean while you’re awake, disrupting focus and ...

Maybe you know you snore like a bear, but you don’t feel much urgency to look into it. Or maybe you have been told to wear a continuous positive airway pressure, or CPAP, machine for sleep apnea, but ...

Quality of sleep is just as essential to your overall health as nutrition, hydration, and physical activity. Yet many people underestimate how critical sleep is for physical, mental, and emotional ...

Summer is right around the corner — and if that alone isn’t enough to get you back in the gym, this just might. A new study from Pennsylvania State University suggests that movement in a key part of ...

Most nights, if you're lucky, sleep is a completely unremarkable event. But every so often you may experience bizarre behaviors that can leave you feeling completely confused--and perhaps slightly ...

No, I am not talking about "sleep learning," where the idea is that you play recordings of information while you sleep. There is not much evidence that this works. Did you know that your brain works ...