Second Mona Lisa may have been painted at the same time as the original

Does the Mona Lisa have a twin sister? For years, art historians thought a second version of Leonardo Da Vinci's famous painting was a copy created years after the original. But now that the painting has been restored, it appears it may have been painted at the same time — and in the same room — as its more famous… » 2/04/12 11:30am 2/04/12 11:30am

Ten (Pseudo) Scientific Theories About the Mona Lisa's Smile

The Mona Lisa, by Leonardo da Vinci, is possibly the most well-known piece of art in the world. One of the reasons why people wax rhapsodic over the painting is the tiny hint of a smile on the woman's face. That fascinating expression has launched a thousand silly theories. Find out about the physics, the biology, the… » 11/11/11 9:16am 11/11/11 9:16am