Medically reviewed by Allison Herries, RDN Key Takeaways Melatonin is a hormone that regulates your circadian rhythm and ...

ADHD medications work like sleep, not attention boosters, massive brain study reveals. For some kids, focus problems may be ...

There are several popular sleep supplements readily available, although their reported efficacy can vary significantly between individuals. Sleep supplements are not the same as over-the-counter ...

Many smartwatches, fitness and wellness trackers now offer sleep tracking among their many functions. Wear your watch or ring to bed, and you'll wake up to a detailed sleep report telling you not just ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. A restless night may leave you feeling tired ...

This piece is part of Scientific American’s column The Science of Parenting. For more, go here. If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By ...

"Sleepmaxxing is a current social media trend for optimising sleep quality and quantity by focusing on (and obsessing!) about products, techniques and strategies to help you to get more restorative ...

We all need sleep, but does everyone need eight hours a night? Experts discuss how much sleep people need, how sleep impacts health, and tips to get more shuteye.

While melatonin supplements can support the onset of sleep in most people, the time it takes to work and the duration of its activity can vary. Extended-release melatonin may provide longer elevated ...