January 2026
Sleep is one of the more mysterious biological functions. Why do we need it in the first place? Will we one day be able to live without it? What is our brain doing when it dreams? And, of course, how can I get more of it? The more you dig, the more fascinating — and sometimes weirder — sleep gets.
What Happens To Your Brain When You Have Undiagnosed Sleep Apnea
Left unchecked, the effects can ripple into how you think, feel, and function.
Why You Wake Up Exhausted, Even After 8 Hours Of Sleep
Getting enough sleep but still waking up wiped? A sleep expert explains what’s actually going on.
The Science of Sleep Apnea: What’s Actually Going On In Your Body
Sleep apnea doesn’t just interrupt your nights — it sets off a chain reaction throughout your body.
Can You Hack Your Sleep Apnea? Experts Say These Tools Might Help
Small changes and expert-backed strategies to improve nightly rest.
The Best Beds On The Big Screen (And How To Get Them!)
Sleep like you’re the main character.
Millions Of People Suffer From Insomnia. Is It As Bad As Movies Make It Look?
Or, could it be worse?
How To Hack Your Nightmares And Engineer Your Dreams
Psychologist Westley Youngren on the import of dreaming — and facing our nightmares.
Does Tracking Lead To Better Sleep?
What a long, deep rest with Samsung’s Galaxy Ring says about my health, habits, and the pursuit of better sleep.
Catching Up On Sleep On the Weekend Might Actually Be Really Good for Your Heart
Sleeping late on your days off isn’t as lazy as you might think.
This Big Study Found A Sleep Aid Hiding In Plain Sight
The path to better sleep might be more straightforward than we all thought.
This Extremely Common Sleeping Behavior Is Never Normal
As much as 40 percent of adults snore, but when does a common behavior signal a problem?
This Odd Yet Common Nighttime Habit Has Stumped Sleep Researchers
You’re more likely to wake up at certain points in the night than others.
