Italian artist Pietro Cataudella combines drawings with photos of traditional landmarks to create mesmerizing 3D illusions. The result is a half sketch, half photo that you can't look away from. He's ...

Archaeologists found three new drawings from tens of thousands of years ago in a Spanish cave. They used a visual technique called stereoscopic photography to see the cave art like never before. The ...

Don't worry: there isn't really a frog chilling on a piece of paper on a desk. Serbian artist Nikola Čuljić, 30, draws incredible flat works of art that expertly appear to be 3D. SEE ALSO: Artistic ...

The viral optical illusion makes a simple flat image look completely three-dimensional(Reddit) Optical illusions are fascinating internet users these days. Now, a new puzzle is blowing people’s minds ...