Recently, a viral optical illusion challenge has captivated the Internet. It is making people scratch their heads in ...

Last year we covered the 'coffer' illusion, a visual riddling that was blowing/bending/frying/breaking the internet's collective mind. And like all the best illusions, it seems this one keeps on ...

Optical illusions reveal the fascinating ways our brains interpret visual information, often differing from reality. The ...

A new optical illusion featuring repeated words has gone viral, challenging users to spot one odd word hidden among dozens of PENs. Think you can do it in under 10 seconds?

Optical illusions test observation skills by tricking our eyes and brains. The challenge involves identifying 7 subtly different individuals in a group of identical people. Key details such as ...

Optical illusions are indeed mind-blowing visual puzzles that challenge how our brains read images. So tricky are these that they challenge our perception, attention to detail, and our cognitive ...

Optical Illusion: You have the sharpest eyes if you can spot the different bird in the picture within 5 seconds. Attempt now!

The optical illusion seen above makes the viewer feel as if they are falling into an expanding hole – and now we have a good explanation for why this happens. Optical tricks can be caused by ...

Optical Illusion: You have the sharpest eyes if you can find the different house in this optical illusion picture within 7 seconds.

Optical illusions are a great way to train your brain, even if they can leave you frustrated at times, which is what this latest illusion has done as internet users can't agree what animal is in it ...

The illusion has gone viral across social media, and feaures two cartoon faces. So, what colour do you think the faces are?

In perspective illusions, equally sized objects within an image appear to have different sizes when placed against a background that suggests three-dimensional depth.