When considering comfortable sleep temperatures, people are “always thinking of their thermostat versus their bed,” says Rajasi Mills, head of health at Sleep Number. The company’s ClimateCool smart ...

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Which sleep tracker should you buy this Black Friday? Here are some of our favorites, in various forms, from smartwatches to rings. When you purchase through links on our site, we may earn an ...

In the city that never sleeps, employees at one startup are competing to find the best sleeper. And there's a clear frontrunner, according to the leaderboards at Eight Sleep's New York City office. "I ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." So, what is the ideal temperature for sleep, exactly? Is it better to sleep in a warm or cool environment ...

You might be tempted to sleep in after a late night—but scientists have found that it’s better for your brain and heart health to stick to your regular schedule. The key to better sleep may not be ...

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The changing of the seasons can wreak havoc on your sleep cycle. With sleep a key component to anyone's health and wellness, having the right sleep setup is key. If you've been waking up feeling a bit ...

Researchers studied a group of adults to learn more about the connection between sleep quality and brain aging. The scientists used MRI scans to determine each person’s ‘brain age’ and compared that ...

It seems the lack of sleep that most Americans are experiencing is catching up with them, to the point where they're using their PTO from work just to be able to finally relax and recharge. In a ...

One thing was certain on Friday night, Sept. 26 at Little Caesars Arena — nobody was dozing off during Sleep Token’s concert there. The English rock group brought a lot to see, and listen to, during ...

If counting sheep isn't working, Americans may want to hit the fruit aisle next time they are at the grocery store. Certain fruits packed with natural hormones and minerals can help people fall asleep ...