This is the third installment in a series of articles about the science of various aspects of college life. Around 70% of college students report getting less than eight hours of sleep a night. With ...

Sleep problems are common and can take a huge toll on health, mood and productivity. The good news is that most people can ...

Sleep and mental health often pull on each other. Poor sleep can make stress harder to manage, and anxiety or depression can ...

In TODAY.com’s Expert Tip of the Day, a sleep medicine doctor shares an 8-second trick to fall back asleep after waking up in the middle of the night.

So that you can make it through your day without too much yawning.

Even when following the recommended sleep hygiene habits — like cutting off caffeine mid-day, stashing your devices an hour before bed, and winding down your day with light music or reading — racing ...

If you often find yourself awake at 3am, you're not alone. Here are some of the reasons that might be behind these awakenings ...

“The last thing that we want to do is to be creating orthosomnia," a sleep expert told Newsweek.

Sleep apnea, a sleep disorder affecting nearly 30 million people in the U.S., often has symptoms that go overlooked.