Scientists understand why we get sleepy when we're bored—and how to fight the urge to drift off.

If you're looking for the earliest warning signs that you're expecting, these are the signs that will tell you the stork is on the way.

Starting a ketogenic diet might seem overwhelming, but it's actually crazy easy and can yield dramatic results. All you have to do is simply change your mindset, consult with your doctor (of course) and watch the weight melt off.