How Bad is the Opioid Epidemic?
The epidemic didn't happen overnight. Here's a brief look at how it evolved and who is most affected.
February 23, 2016
Is It Gambling? How States View Daily Fantasy Sports
As daily fantasy sports have grown in popularity, so too have questions about whether the contests are even legal.
February 8, 2016
Map: How Zika Spread
The WHO warns that the Zika virus is "spreading explosively." But where did Zika come from? And how did it spread so fast?
January 29, 2016
Are Health Supplements Too Much of a Good Thing?
You probably don't need to eat 83 bowls of cereal in one sitting. Compare the nutrients you get from daily supplements to what researchers say your body actually needs.
January 15, 2016