The Mona Lisa has been the subject of awe and fascination for centuries, with experts from around the world desperate to solve the mystery behind her iconic, enigmatic smile. Now, thanks to X-ray ...

The “Mona Lisa” has given up another secret. Using X-rays to peer into the chemical structure of a tiny speck of the celebrated work of art, scientists have gained new insight into the techniques that ...

ROME (AP) -- Forget her smile. An Italian researcher says the key to solving the enigmas of "Mona Lisa'" lies in her eyes.Silvano Vinceti claims he has found the letter "S" in the woman's left eye, ...

SAN FRANCISCO (AP) — For centuries, Leonardo Da Vinci’s “Mona Lisa” has beguiled art buffs unable to resist speculating on the origins and meaning of the world’s most famous artwork. Now a French ...