With rumored MagSafe support, faster wireless charging, and Apple's new C1X modem, the next "e" model could outperform ...

Natural killer cells act as the immune system’s rapid-response team, but the stress of anxiety and insomnia may be quietly ...

Going to bed early some nights while staying up late on others can get in the way of quality sleep, according to the CDC.

From high-tech to surprisingly simple, these picks deliver real results.

Sleep is, according to many experts, one of the most important elements of becoming a stronger, healthier cyclist. A ...

Sleep has emerged as the most important factor for life expectancy bar smoking in a new study from Oregon Health & Science ...

According to Dr Otulana, ‘insomnia-like symptoms’ might result from a vitamin D deficit. Your circadian clock fails to ...

Learn why good sleep is vital for heart health. Discover how rest regulates blood pressure, controls inflammation, and reduces a number of cardiovascular risks.

Getting enough sleep and staying active are two of the most important things we can do for our health, but new research shows ...

If you have excellent sleep hygiene but you're still tossing and turning, consider the powers of sunlight exposure for better sleep.

Your next vacation could change how you feel every day. Explore destinations built to help you sleep better and recover fully ...

Sleep cycle transition: Waking up around 4 am is often attributed to the natural progression of the sleep cycle . After approximately four to five hours, the body begins to experience less deep sleep, ...