This morning marks an oddball anniversary. It was 98 years ago today that Mona Lisa disappeared from the walls of its gallery in the Louvre. Early on the morning of Aug. 21, 1911, someone made off ...

An image of a portrait underneath the Mona Lisa has been found "using reflective light technology," according to a BBC documentary airing Wednesday. French scientist Pascal Cotte said he found the ...

Leonardo da Vinci spends 14 years working on the Mona Lisa, the culmination of all his knowledge. Toward the end of his life, Leonardo da Vinci finally finds the perfect patron – the King of France – ...

After 28 months, Vincenzo Perugia was arrested for the theft of the Mona Lisa. Shown here is the transfer of the painting from the Italian Ministry of Public Instruction to France. Bettmann / Corbis ...