Sleep is a moving target. When you were a newborn, you slept for most of the day, then less as an older child; as a teen, you slept later. A senior’s bedtime is earlier—part of a lifetime journey of ...

Sleep Number is arguably the most successful adjustable air bed brand, with five collections and 11 models designed to meet different sleep needs. The beauty of Sleep Number is in its adjustability.

An admission: I’m one of those people who will entertain most things on the spiritual front. You think Mercury retrograde is ruining your life? I can relate. You had a gut feeling that turned out to ...

Imagine what else you could do with the hours you spend unconscious each night. Oh, the things you could accomplish! But if you’re trying to claw back more of your personal time, sacrificing sleep is ...

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A new review of research evidence has explored the key differences in how women and men sleep, variations in their body clocks, and how this affects their metabolism. A new review of research evidence ...

Everyone needs sleep, but getting enough isn't always easy. Many Americans regularly sleep less than the recommended amount, and everyone has the occasional sleepless night. Whether it's a demanding ...

At-home sleep tests are convenient and cheaper than lab studies. But there are some major differences you should know before buying. Taylor Leamey Former Senior Writer Taylor Leamey wrote about all ...

Americans have plenty of trouble sleeping. Only 41 percent say their sleep is good or very good, according to an October 2022 nationally representative survey (PDF) of 2,084 U.S. adults by Consumer ...

Dreaming, memory-making, problem-solving: A lot happens during the most active sleep phase By Carolyn Todd Any sleep tracker will show you that slumber is far from a passive affair. And no stage of ...