Researchers in Japan pioneered reprogrammed cells 20 years ago. Now the country has given the first-ever authorizations to manufacture and sell medical products based on the technology.

Sleep apnea affects nearly one billion people worldwide and causes repeated episodes of oxygen deprivation during the night, ...

He shared his tips for "quality," "restorative" sleep, and said it all begins with the morning, waking up to get "early light exposure," which sets a person's circadian rhythm, the name for our waking ...

Some mornings, you wake up and the dream is right there. Clear and vivid. You might still feel the emotion in your chest, and it can take a few minutes to remember where you are and what was real.

The man spending $2 million a year to not die might be the clearest mirror we have for a fear most of us carry quietly, one that started long before any of us ever heard the word 'biomarker.' ...

Chrissy Lawler saw her social life dry up awhile back. There were fewer invitations. Snarky comments about her behavior. A good friend told her that she no longer wanted to hang out. When Lawler asked ...

If you’re going to steal sleep tips from anyone, it should be an Olympian. These athletes have their wellness routines locked down, with many waking up at dawn so they can train all day. They’ll run, ...

These supplements contain a blend of different over-the-counter herbs, vitamins, or minerals that are designed to promote restful sleep—specifically, 3 mg of melatonin, as well as l-theanine and ...

Image of an iPhone (with Health app visible) next to an Apple Watch. (Apple) Apple Health brings sleep tracking, scheduling and long-term analysis into one place, with your iPhone acting as the hub ...

Pink noise, a staticky sound that’s supposed to help people fall asleep, may actually worsen your rest, a new study found. Pink noise — like white noise — contains all the frequencies humans can hear, ...

Can wearing socks to bed on a cold night help you sleep better? Or is it unhealthy and unhygienic? Learn what the science shows. Wearing socks to bed may help some people fall asleep a little faster ...

Plenty of people use apps and ambient sound machines to reduce clamor and improve their sleep — but not all noise is created equal. In fact, new research suggests that a particular type could ...