Mona Lisa Secret: X-Rays Reveal New Rarity in Famous Painting

After 500+ years, X-rays have revealed an amazing secret inside the Mona Lisa. Leonardo da Vinci
After 500+ years, X-rays have revealed an amazing secret inside the Mona Lisa. Leonardo da Vinci's masterpiece is even more special than we knew.

A Hidden Drawing Lies Beneath the 'Mona Lisa,' New Ultra-High-Resolution Images Reveal

Uncovering a New Secret of Leonardo da Vinci's Mona Lisa through X-Rays, by Regia Marinho

Scientists Learn Another 'Mona Lisa' Secret

Mona Lisa The Story Behind The Fame, its theft, reasons why it is world famous, and why it is a masterpiece.

New findings reveal techniques used by Leonardo Da Vinci to paint Mona Lisa

Mona Lisa - Wikipedia

Gallery discovers Van Gogh self-portrait behind other painting

X-rays reveal new secret about the 'Mona Lisa' - showing Leonardo da Vinci's experimental mood when he painted the 16th-century masterpiece

Hidden Self-Portrait Discovered Beneath Van Gogh Painting –

Da Vinci in America

Rare Chemical Compound Discovered in the Mona Lisa

Mona Lisa The Story Behind The Fame, its theft, reasons why it is world famous, and why it is a masterpiece.

Leonardo da Vinci