Recent research has unveiled the intricate processes through which sleep contributes to brain health and cognitive sharpness. A study from the Massachusetts Institute of Technology (MIT) has shed ...

Poor sleep in your 40s could make your brain age faster, new research suggests. The findings add to a growing body of evidence that sleep quality is closely linked to cognitive health, emphasizing the ...

Your brain’s habit of replaying the same song on a loop is not a glitch so much as a side effect of how memory, reward and ...

Seeking a sleep solution that doesn't involve supplements? Personalized neurostimulation from the comfort of your bed is now an option. Aly Lopez Former Writer I Aly Lopez was a writer on the sleep ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images You've probably noticed that you feel more alert and capable after a good ...

We know that a bad night’s sleep can leave us groggy, grumpy and unable to focus, which can affect our judgment and productivity. It turns out that restlessness fueled by a few poor habits can also ...

Brain scans show that while you sleep, your neurons reset, blood vessels adjust, and fluids flush waste products away. But until now scientists still didn't understand exactly why missing sleep messes ...

Researchers have discovered neurons in mice that help their brains track and recover from sleep debt. If a similar pathway exists in humans, it could improve treatments for sleep disorders and other ...