Experts share how much sleep teenagers need and why. Plus, tips to help teens sleep better.

Teens need eight to 10 hours of sleep each night. A large majority get less than that, according to a national survey of U.S. high school students.

Teens aren’t getting enough sleep! And a two-decade study suggests it’s getting worse. Scientists found that the number of high schoolers getting insufficient sleep — less than seven hours a night — ...

Nearly half of American kids may not get enough sleep, and parents often underestimate sleep needs. Experts share tips to ...

Whether you struggle to fall asleep or simply want to improve your sleep quality, Consumer Reports says focusing on what truly works can make a meaningful difference. Sleep affects nearly every part ...

Regina Barber and Katia Riddle of NPR's Short Wave podcast talk about prehistoric cooking, earthquakes in the Pacific Northwest and how teens are sleeping less than before.

This Sleep Awareness Month, consider this your sign to stop glorifying exhaustion and start protecting your rest.

We know that sleep is important for our health — long-term sleep issues have been linked to worse cardiovascular health, a weakened immune system and cancer. But how do you know if you’re getting ...

Find out how sleep changes as you get older.

Add Yahoo as a preferred source to see more of our stories on Google. 7-9 hours remains the guideline, but not everyone needs that much sleep. Some need less, some need more. Sarah Mitroff/CNET If you ...

Sleeping five hours for one night might lead to short-term cognitive changes, but making it a habit can have serious health effects. Sleep is essential for good physical and mental health, but many ...