A more likely explanation of the results, experts argued, is that insomnia itself — or a health condition that can cause ...

Your skin is the next health metric for Samsung. Its Galaxy Watch's antioxidant tracking can "see" the nutrients under your ...

Wearables can boost motivation — but for some, constant tracking fuels anxiety. Here’s how to keep data from running your ...

The quality of your sleep is important to focus on because it “improves concentration, learning, and memory consolidation ,” says Dr. George. “It also supports creativity and decision-making.” Plus, ...

Here, experts explain when to take melatonin for best results, plus the drug interactions and other things you need to know ...

Nutritionist Lovneet Batra explains that it’s not just about feeling tired; your skin reacts to the lack of rest.

Wearables can boost motivation — but for some, constant tracking fuels anxiety. Here’s how to keep data from running your life.

If you're a caffeine drinker, try to avoid it in the afternoons and evenings or switch to decaf. And speaking of eating and ...

Most of us don't even pay attention to our position when we fall asleep, but it could actually be a meaningful sign.

Taking vitamin B12 supplements may cause you to burn the midnight oil, experts warn. "Overly high levels of B12 can lead to ...

Continuous sleep is a modern habit, not an evolutionary constant, which helps explain why many of us still wake at 3am and ...

Your body possesses an internal clock, the circadian rhythm, that dictates sleep and wake cycles. This biological marvel, ...