Optical illusions can do wonderful things to your intelligence, but the latest one is really testing your eyesight – and it's ...

An optical illusion has gone viral on TikTok after a woman asked people to stare at the black dot in the centre of a rainbow ...

A new optical illusion has been shared on TikTok and it promises to show "something really cool" if you stare at it for a few ...

Why do so many people draw the Transamerica Pyramid wrong? As it turns out, the building plays a surprising trick on your brain.

One confusing optical illusion has left many people baffled as they find themselves unable to find the hidden image within. The optical illusion you can see below requires a bit of intuition and a ...

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 ...

The Firefall in Yosemite is a natural optical illusion, where sunlight hits Horsetail Fall at sunset, creating the appearance of flowing molten lava in winter. Rakotzbrucke, in Germany, is a ...

A mind-bending optical illusion challenges viewers to pick out all of the hidden tigers lurking within a jungle scene. The viral image contains 16 tigers in total, but on first glance only four ...

Optical illusions are all over the internet, but it's rare to see them cropping up in the real world. Street artist Vile is ...

Take this optical illusion personality test and know your personality type better. In this viral optical illusion image, what you see first reveals much about your personality. In this picture ...

Optical Illusion IQ Test: 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 ...

Hikers were stunned to capture a rare weather phenomenon after climbing to the top of a Welsh mountain. They had climbed Crib ...