Waking Up Early Could Be Bad for Your Health, Study Says
Yet another reason to despise Mondays.
The Heart-Healthy Reason You Should Embrace a Midday Nap
Catching a few Zzs during the day could lead to lower blood pressure.
A Compelling Reason to Start School Later (Finally!)
Teenagers aren’t the only ones who want to sleep in (and why they might be on to something).
Here's Why You Feel So Tired After Completing a Major Project
Math problems and marathons have a similar effect on our brains.
The Surprising Consequence of Not Getting Enough Sleep
Bad news for anyone who's not catching enough Zzs.