When I think of intricate makeup tutorials on YouTube, images of perfectly blended smokey eyes or precise ombré lipstick come to mind. When I think of optical illusion makeup tutorials on YouTube, ...

Optical illusions are no doubt interesting. At the same time, they often leave people baffled. Just like this optical illusion that may leave you scratching your head. What is even more interesting is ...

Bring the iconic Frankenstein’s Monster to life with this detailed Halloween makeup illusion tutorial! Learn how to create terrifying stitches, bolts, and haunting textures for a truly unforgettable ...

Howard Lee is a popular artist known for his hyperrealistic depictions of everyday objects. Now he is creating simpler illusions using just pencil and paper. Although simple, there is a mystery to how ...

MILWAUKEE --It's an optical illusion you can create using some paper and string. Dr. Koco with Mad Science shares how your kids can make thaumatrope at home.

Psychology professor Akiyoshi Kitaoka studies optical illusions at Ritsumeikan University in Japan. He recently posted a demonstration of lightness perception that boggled the minds of Twitter users.

Want to make marbles roll uphill? Follow the steps below to create a gravity-defying illusion that won first place in the 2010 Best Illusion of the Year Contest. Kokichi Sugihara, a mathematical ...

If you're a fan of optical illusions, you'll love this simple how-to tutorial from the maker of the infamous Spanish castle illusion above, John Sadowski. I was amazed that it's so simple to make a ...