Medical imaging experts are adept at solving common optical illusions, according to new research. The research is the first to show that people can be trained to do better at solving visual illusions, ...

In this mind-bending puzzle, there are three numbers that are visible - 21, 22, and 23. But there is a third number in this ...

The peripheral drift illusion causes us to perceive motion in a still image. A new study shows that the mechanism of this illusion relies on changes in pupil size.

Optical illusions are intriguing brain teasers that play with the way our brains understand reality. They deceive our eyes ...

You may not be familiar with this little makeup application hack, but applying a nude eyeliner slightly lighter than your skin tone to your lower water line can create the illusion ... eyes more awake ...

In today’s optical illusion challenge, we bring you a tricky brain teaser ... This challenge will trick your eyes and test how quickly your brain can differentiate between similar shapes. At first ...

Optical illusions are a great way to test your visual perception and have some fun. But if you've seen your fair share of ‘Find the Panda’ puzzles, you might be feeling a little bored.

Optical illusions have long fascinated internet users ... However, there’s more to this image than meets the eye—somewhere within the scene, a dog is cleverly hidden. Your challenge?

Cat lovers, test your observation skills with a fun optical illusion! Spot the odd cat among a group of playful felines in just 7 seconds. The distinctive cat is not playing with a mouse or yarn ...

Rather, it’s a story with little space for illusion. Lilian quotes Elizabeth Bowen’s words—“using both eyes at the same time”—which is what Lilian seems to be doing in the story ...

Mohamed Salah appeared to have to be reassured that Liverpool were not breaking the rules when a little-known substitution rule came into play during their win over Southampton. The Reds came out ...

Andrew Cross, who was known as “Desert Drifter” to hundreds of thousands of fans on social media, was involved in a car crash on January 31. The Virginia-born YouTube star suffered a traumatic ...