Since its 2003 publication, "The Da Vinci Code" has caused quite a stir. Since its debut to glowing reviews, it has sold more than 40 million copies …
Why Is the World So Captivated by the Mona Lisa?
The Mona Lisa by Leonardo da Vinci is arguably the most famous painting in the world. But what is it about those eyes, that smile, that has so captivated the world?