Fruit flies with genetic mutations that severely reduce sleep show enhanced performance in olfactory memory tasks, ...

AI detects early signs of memory decline by analyzing brain waves during sleep. Researchers found subtle gamma wave changes.

"Deep sleep builds your immune system, and REM sleep regulates and fine-tunes it," says Darwall-Smith agrees. During deep ...

Reports indicate many Americans are not getting enough sleep, which can cause all kinds of health issues, including impacting ...

New studies highlight how sleep quality—not just quantity—can protect cognitive health, especially in older adults.

While not dangerous, mattress off gassing can cause headaches and irritate the eyes, nose and mouth, especially in young ...

What if poor sleep was doing more than just making you tired? Researchers have discovered that disrupted sleep in older ...

Experts say it’s an important question to consider. Most of us spend a third of our lives sleeping, but you may need more or ...

How to choose the perfect mattress for back pain, insomnia, and other health concerns with this guide to materials, firmness ...