We love a nice optical illusion (if you hadn't noticed), and happily the internet is full of people creating little gems to trick our eyes. Anyone wanting to create their own won't want to miss this ...

Optical illusions come in all forms, from mind-melting artwork to photography trickery, but there's one style that never fails to perplex the internet – the humble colour illusion. Fooling the brain ...

The way your brain interprets this illusion may reveal whether you think outside the box or stick to the safe and familiar.

Optical illusions come in all forms, from mind-melting artwork to photography trickery, but there's one style that never fails to perplex the internet – the humble colour illusion. Fooling the brain ...

Most people use the terms “optical illusion” and “visual illusion” interchangeably. “That’s a pet peeve of mine,” says Pascal Wallisch, a neuroscientist and psychology professor at New York University ...

From laundry to living creatures, London-based artist Helga Stentzel turns hanging clothes into charming farm-animal ...

Challenge your IQ and vision by spotting the Smiling Cat in this optical illusion, plus find the hidden Snow Leopard in rocky ...

Challenge your vision and IQ by spotting the hidden wolf in this ambiguous lines optical illusion featuring dual images and ...