Optical illusions play tricks on your brain and can make you see things that aren't really there, from static images swirling around the page to images that stay with you even after you look away.

While most of the time our brain processes what our eyes see, there are instances when this powerful organ fails us. We selected a few optical illusions to test your perception of reality.

Brain teasers exist in numerous interesting ways—some challenge your mathematical skills, others challenge your logical mind, and there are optical illusions that play tricks on your brain. Optical ...

Can you rise to the top and claim the ultimate optical illusion trophy? This visual puzzle will challenge even the sharpest ...

Here's how the simple optical illusion divided the world – and the mind-boggling tricks that have baffled us ever since. In early February 2015, The Dress was on sale at Cheshire Oaks ...

Chatting at the barbecue with a group of psychologists who were studying how the human brain perceives visual illusions, it struck her that the same approach could provide a window into how dogs see ...

London-based illusion attraction Twist Museum has shared an optical illusion set to baffle readers, as it tricks the mind into seeing the same black and white photo in colour. Article continues ...

Optical Illusion is a fun and interesting game which tricks your mind and helps in sharpening your brain and can be used as a ...

A new optical illusion has been creating a buzz on Instagram ... Whether you solve it instantly or spend minutes scanning the image, this brain teaser is sure to test your patience and ...

Over the past few years, a group of magicians has populated Bruin Walk and campus events, eager to present mind-bending illusions or sleight ... you’re doing a magic trick is the biggest appeal ...

London-based illusion attraction Twist Museum has shared an optical illusion set to baffle readers, as it tricks the mind into seeing the same black and white photo in colour. Look at the picture from ...