Optical illusions have been generating lots of buzz through new challenges on a daily basis across the internet.

An optical illusion apparently determines whether you're positive or prefer keep your distance – so what will you see when ...

If there's a combination of things absolutely on the nose for Creative Bloq, it's an optical illusion you can create yourself ...

The optical illusion test for the day will apparently reveal certain hidden details about your personality. Try it out to get ...

Optical illusions are fun. They challenge how we see things. In a viral X (formerly Twitter) post, we can spot an image full of the number 6 repeated in neat rows. But there is a twist. One 0 is ...

The Best Illusion of the Year contest offers researchers, and participants, an opportunity to explore the gaps and limits of ...

A brain-teasing optical illusion is challenging internet users to find two sunscreen bottles marked SPF 50 among a sea of ...

The illusion is based on the Pallas's cat's natural camouflage abilities. This trait is key to its survival in the wild. It’s ...

This visually confusing challenge hides the number 52 among many 57s—and only those with superior focus and perception can find it. If your IQ is 110 or above, this puzzle should be a breeze… or will ...

American psychologist Joseph Jastrow made this illusion in 1899 – to make a point about how the brain perceives what is in ...

IN your issue for September 27 a description of some optical illusions furnished by revolving fans recalled to my mind a very powerful illusion which I noticed some time ago, but for which I have ...