Immerse yourself in the peaceful atmosphere of Relax River. This video features calming water sounds and tranquil visuals ...

Turtles can slow their hearts down to sleep underwater. Some species of turtles can even breath through their butts!

As the clock strikes 2:00 a.m., sleep remains out of reach. Despite trying countless strategies—cognitive shuffling, sheep counting, deep breathing—your mind continues its relentless marathon of ...

Of the roughly 250,000 known marine species, scientists think all ~126 marine mammals emit sounds – the ‘thwop’, ‘muah’, and ‘boop’s of a humpback whale, for example, or the boing of a minke whale.

Getting a good night’s sleep is hard. A third of all American adults report getting less than the daily recommended amount of sleep nearly every night. Too little noise, and the mind starts to race.

Listening to white or brown noise at night can help drown out distracting sounds. Listening to white or brown noise at night can help drown out distracting sounds. You could have the best mattress in ...

There’s a reason you feel amazing after a deep, full night of sleep. Not only is your body resting, but proper sleep also promotes brain health, helps your ability to fight infections, and leads to ...

From bedtime stories and lullabies to relaxation techniques and chilling out podcasts, audio is a popular way to help you get to sleep. Through Anker’s Soundcore brand comes the Sleep A20, a ...

Using a melodic song you enjoy as an alarm sound can potentially reduce feelings of grogginess upon waking. However, waking suddenly from sleep may have negative effects. Many people use an alarm ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...