It starts innocently: You hum how you want your baby back baby back baby back ribs. But eight hours later, it's not so fun anymore. Why do some tunes get stuck in your brain?
It's a wild world. One with all kinds of kooky and unexpected connections. Like the one between big brains and binge drinking. Or big brains and big hips. Here's a look at some of the head scratching-est correlations uncovered by researchers. See more »
Medical examiners are attributing an increasing number of deaths while in police custody to a syndrome called excited delirium. The problem is, there's no proof this syndrome exists. See more »
Parents just don't understand. Scientists didn't understand either, until they got a good look inside the teenage brain -- and what they saw turned what we thought we knew on its head. See more »
It doesn't exactly seem like something the human body would do -- let a large portion of itself go to complete waste. Is it true that most of your brain is on permanent hiatus? See more »