Leonardo da Vinci’s 'Mona Lisa' had been missing for more than 24 hours before anybody at the Louvre even noticed.

The hidden image has art historians debating who the real-life 'Mona Lisa' was. — -- A hidden portrait underneath the "Mona Lisa" has been discovered by a French scientist, who said he uncovered ...

Leonardo da Vinci’s Mona Lisa — one of the most famous paintings in the world — is shrouded in mystery; from questions around the figures identity, to her puzzling, enigmatic expression. Now, at least ...

The site of excavations at the Sant'Orsolo convent in Florence, where bone fragments believed to be those of Mona Lisa were recovered. EPA ROME — Italian researchers said on Thursday they might have ...

The Zurich-based Mona Lisa Foundation said today that it has evidence that a painting that first came to light in the late 1800s is an early "Mona Lisa" also done by Leonard Da Vinci. Known as the ...

Leonardo da Vinci's Mona Lisa originally wore a delicate maternity garment and her hair was gathered up in a bun, 3D imaging shows. These details, which had disappeared under varnish, have now been ...

CNN takes you “Inside the Louvre,” building an intimate portrait of a museum like no other. From the handler who looks after the Mona Lisa’s famous smile, to the new director, host Nick Glass meets ...