An artist in Ireland creates mind-blowing optical illusions out of sand — and then watches them wash away. Manuel Frolich enjoys going to the beach, but he doesn’t just lounge around like most people.

An optical illusion is a visual phenomenon where the brain misinterprets what the eyes perceive, creating a false or misleading impression of reality. This happens because the brain processes visual ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. “The reason why the pictures are moving is ...

The op-art loving side of the internet has developed a new obsession – the reverspective optical illusion. Taking Reddit by ...

Optical illusions come in all forms, from iconic illustrations to perplexing photography, but there's one type that still never fails to blow my mind. The art of optical illusion makeup is the ...

Featuring a blurry image of abstract yellows, oranges, purples and blues, this optical illusion appears pretty plain. It's ...

Glass flowers nestled inside hunks of glass finely shaven down with diamonds. A mesmerizing orb that appears to be floating, but is in fact just a two-dimensional acrylic painting on canvas. At the ...

So, if you think that your IQ is higher than 100% of people, then by using your sharp Hawk-Eye Vision and observation skills and also using your 140+ IQ level, could you Snipe the Hidden Grasshopper ...

When an image contains too many visual elements, the brain becomes overloaded—and that’s exactly when hidden objects go ...

In the must-see video above, clever optical illusion bird sculptures created by artist Thomas Deininger were displayed at Florida’s Art Miami contemporary art fair this December, footage filmed at the ...

Do you think you have perfect vision? Here’s a quick way to find out. This optical illusion is designed to test how sharp ...