As a devoted eye mask and earplug user, Olivia Petter asks whether our obsession with sleep paraphernalia has got out of hand ...

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

Having trouble catching those vital Z's? Your late-night snack choices might be the culprit. While many people are aware of the effects caffeine has on sleep, there are other, sneakier foods that may ...

Busy people sometimes say that they will “sleep when they are dead.” The irony is that sleep deprivation harms your health ...

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.

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 ...

The Cleveland Browns defense is turning heads! With stars like Myles Garrett and rising rookies, are they a real force in the NFL? A look at their stats and impact. Lions HC Dan Campbell Calls Out ...

Sleep scientists have a term for what’s happening: orthosomnia —trouble sleeping caused by the stress of trying too hard to ...

Scientists have identified five sleep profiles, each of which is linked to distinct mental health symptoms and brain activity ...