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 2:30pm2/04/12 2:30pm

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 12:16pm11/11/11 12:16pm