4 days ago · There are many cool optical illusions that can help you learn more about the brain and perception. Learn how they work and what might cause them.

May 20, 2025 · Artists and scientists have been creating optical illusions for centuries. Here are 35 mind-bending examples that prove you can't always trust what your eyes are telling you.

Illusions may occur with any of the human senses, but visual illusions (optical illusions) are the best-known and understood. The emphasis on visual illusions occurs because vision often …

Dec 15, 2023 · From learning what an optical illusion is to seeing 50 of the most mind-blowing optical illusions, feast your eyes on this big list of the very best examples.

Dec 27, 2025 · Optical illusions are fun and intriguing, and we don't always know why they happen. Here are some of our favourites.

Sep 15, 2025 · Here, I've rounded up our favourite and most popular optical illusions. Some went viral on TikTok, and some are classics that have been around for years, covering a range of …

This huge collection of non-scary optical illusions and fascinating visual phenomena emphasizes interactive exploration, beauty, and scientific explanation.

The Illusions Index is a fully searchable, interactive, curated collection of illusions brought to you by the Centre for the Study of Perceptual Experience. It will be regularly updated with new …

Illusions are special perceptual experiences in which information arising from “real” external stimuli leads to an incorrect perception, or false impression, of the object or event from which …

Optical Illusions are visually perceived objects and images that differ from reality, browse our 100 different illusion images and videos.