Doctors say the one-hour clock change can disrupt sleep cycles, mood and short-term health, but simple steps can help families adjust ...

It’s 9:08 p.m., and you’re in the hallway again. Your 11-year-old is asking for “just 10 more minutes” to finish their YouTube video. You glance at the clock, doing the math on how many hours of sleep ...

L-theanine is best used about one to two hours before bedtime for better sleep, or any time of day when you want to improve feelings of relaxation.

Daylight Saving Time can disrupt a child’s established sleep rhythms. A few practical steps can help ease the transition.

(FOX 5/KUSI) — With daylight saving time beginning Sunday at 2 a.m., many are dreading “springing” forward and losing a precious hour of sleep. While we get an extra hour of daylight due to the change ...

Sleep experts and a new survey show most Americans support ending seasonal clock changes. The call is for permanent standard time — not daylight saving time — because it better matches our biological ...

How does your brain know when it's time to sleep? There are two main factors: Hours Awake. The longer you've been awake, the stronger your drive for sleep. Circadian Rhythm. Your body operates on a ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Most of us treat sleep like it’s a simple budget item: we ...

The following story is excerpted from TIME’s special edition, The Science of Sleep, which is available at Amazon. Anyone who has nodded off on the subway, faked alertness in a meeting at work or ...

Mark Zielinski knew he was onto something when his mice stopped sleeping. Normally, the animals woke and slept on a 12-hour cycle. When the lights were on in the lab, the mice were active. When it ...