Broadcast Retirement Network's Jeffrey Snyder discusses the impact of poor sleep on your daily mental health and cognition ...

It's no secret that a good night's sleep is key to a healthy brain. However, the full extent of the importance of rest on our cognitive function is still being explored. And now, new research has ...

Good Sleep is a new climate-controlled mattress topper that uses surgical-grade water-cooling technology to help users spend ...

When it comes to brain health and strengthening memories, a good night’s rest is essential. New research highlights how important slumber is for older adults, finding that enhancing or maintaining ...

Light sleep is the beginning of your sleep cycle and your body's way of winding down. Breathing, heart rate and muscle changes prepare your body for the deeper sleep to come. Light sleep is broken ...

How much sleep do you need at different ages? Doctors explain age-wise sleep requirements, why sleep needs change across life ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Need another reason to prioritize your sleep ...

There are many solutions to help you fall asleep, but only DeepSleep helps you stay asleep with technology that enhances sleep depth and stability and results in higher-quality sleep Dr. Lucia ...

Don’t sleep on an early bedtime. The average American goes to bed at 11.39 p.m., but one expert says we should be preparing for shut eye hours earlier than that. Nutritionist Kate Booker says the best ...