The bold question-askers at What If examine what would happen if humans stopped sleeping entirely.

Chronic sleep deprivation is harming kids’ brains, bodies, and mental health. Fixing it requires bold action from parents, ...

Researchers trace how different sleep stages may fine-tune what we remember, trading specifics for more general knowledge.

Her husband now has small cameras indoors and out. I find this a little creepy. I found two in the bedroom I sleep in.

When did we all stop being able to sleep without endless equipment? - LET’S UNPACK THAT: As a devoted eye mask and earplug ...

Do you sometimes dwell on how your life could have turned out if you had made different decisions? A new study shows the benefits of reducing “What if?” thinking.

Have you ever tossed and turned under a full moon and wondered if its glow was keeping you awake? For generations, people ...

"Even after I graduated as valedictorian of my high school, got accepted into a top MBA program, and became a wife and mother ...

When he comes, he will insist on going out to eat at some restaurants as that is one of his favorite things to do. His ...

Shedding weight is less a packing problem and more a state of mind. Let WIRED show you how to keep warm and fed in the backcountry.

However, as smoke alarm companies discovered, temperature plays a big role in how batteries perform. Hotter temps create less electrical resistance and amp up battery activity, while colder temps do ...