Residents in Central Alberta, Canada, witnessed stunning light pillars as ice crystals reflected streetlights, creating a breathtaking winter optical illusion.

Today’s test is an optical illusion picture featuring a hidden bear in a forest. Can you spot it in under 5 seconds? Look closely at the image. Somewhere in the lush forest, a bear is hidden.

Test your IQ with this intriguing optical illusion puzzle. Spot the thief among four individuals within five seconds. Only 3% of highly intelligent individuals succeed. The correct answer reveals ...

Optical Illusion: Optical illusions are visual puzzles designed to trick the human mind and challenge its ability to notice fine details. These images are not merely a source of entertainment ...

A new optical illusion challenges readers to find the number 88 hidden within a grid of 89s in just six seconds. This playful puzzle tests observation skills and highlights how easily our brains ...

A “creepy” real-life optical illusion on an aeroplane captured what looked to be an alien hiding amongst humans, with the original post racking up half a million views already. Though some are ...

This optical illusion, created by Lords and Labradors, features a bustling scene with several colourful cars travelling along a green path. The task isn't to spot the vehicles, but to find five hidden ...

Martin Banks, professor emeritus at UC Berkeley’s school of optometry, told SFGATE that an optical illusion called the Zöllner illusion is responsible. According to Encyclopedia Britannica ...

Now a new optical illusion claims that what you see first reveals how you are likely to respond to the polling results. The two images, set against a red background, reveals whether you live ...