Editor’s note: This is part of a series called “The Day Tomorrow Began,” which explores the history of breakthroughs at UChicago. Learn more here. All human beings need sleep. We spend a third of our ...

I've immersed myself in research and devoured publications in the realms of biotechnology, nutrition, exercise, sleep, and, most recently, artificial intelligence in service of health and longevity.

The ideal room temperature for sleep is anywhere from 60°F to 65°F (15.6°C to 18.3°C.) However, everyone is different, and this temperature may not work for you. Infants and older adults may ...

Sleep apnea is one of the most common sleep disorders, affecting millions of people around the world. It refers to the temporary stopping of breathing during the night due to blocked airways ...

Sleeping next to a partner who snores can be challenging and affect your sleep quality. It’s understandable that this can lead to feelings of frustration or even concern for your health. Here ...

New research links regular exercise with a lower risk of insomnia. This joins a growing body of evidence that supports ...

Whether you need complete darkness to sleep or have a hard time falling asleep, getting quality sleep can be difficult. Light sleepers, stomach sleepers and those with sensitive skin can benefit ...

If you’re struggling to fall asleep and stay asleep, a good pair of sleep earplugs could be exactly what you need. Getting a good night's sleep is essential for your health and well-being.

Please confirm that you would like to log out of Medscape. If you log out, you will be required to enter your username and password the next time you visit. Log out ...

Sleep is the balm that soothes and restores after a long day. Sleep is largely driven by the body’s internal clock, which takes cues from external elements such as sunlight and temperature.

The National Sleep Foundation notes that full-term newborns typically sleep 14 to 17 hours a day; between the age of four and 11 months, that amount decreases slightly to approximately 12 to 15 hours.