Learn more about Aaron Alexis, the gunman killed by police in Monday's Navy Yard shooting.
The picture emerging of the Aaron Alexis, the dead gunman in Monday's Navy Yard shooting, is a study in contrasts -- one of a man who practiced languages and meditated, and another of a cold-blooded killer.
Many foods that you think have health benefits may hold hidden dangers for your diet.
It may be hard to believe, but it's already been 25 years since the likes of Sinéad O'Connor, Wilson Phillips and Vanilla Ice topped the charts. Take a look back at who else produced the top pop hits of 1990.