We're Getting Closer to Finding Mona Lisa's Skeleton

Researchers who've been hunting for Mona Lisa's skeleton are now opening up a family tomb in hopes of confirming Mona Lisa's existence. They want to confirm that bones they found last year under a convent are the remains of Lisa Gherardini. The family tomb they're cracking open is the resting place for Gherardini's… » 8/08/13 8:00pm 8/08/13 8:00pm