Most of the Mona watchers determined the painting was looking to the right at an average angle of 15.4 degrees, akin to having someone trying to look over your shoulder.

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 ...

PARIS -- Many paintings are moved around at the Louvre in Paris, but rarely is it one of the world's most iconic works. For the first time in 14 years, Leonardo da Vinci's "The Mona Lisa" will be ...

The search for the Mona Lisa bridge 04:05. Tuscany — If you manage to elbow your way past the crowds at Paris' Louvre museum to get close enough to stare into the eyes of Leonardo da Vinci's ...

A cake-throwing activist tried to damage the famous Mona Lisa in Paris but was thwarted by the painting’s glass case. Twitter/@klevisl007/via REUTERS.

The search for the Mona Lisa bridge 04:05. 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 ...

The Mona Lisa is famed for two things: her enigmatic smile and her steady gaze, widely believed to follow her viewers around the room. Indeed, Leonardo da Vinci’s world-renowned painting, also ...

Mona Lisa’s POV of tourist crowds snapping pictures. Roughly 80% of the 9 million people who visit the Louvre each year reportedly stop in primarily to see the painting. REUTERS.

The “Mona Lisa,” a 16th-century portrait by Leonardo da Vinci—and arguably the most famous painting on earth—was the target of a pastry attack Sunday in a stunt by a climate change ...