'Twilight' Actress Puts on Dizzying Display in Optical Illusion Outfit originally appeared on Parade. Ashley Greene is making fans do a double take with her latest red carpet look. On Thursday, June ...

The Best Illusion of the Year contest offers researchers, and participants, an opportunity to explore the gaps and limits of human perception. By Katrina Miller Take a look at this video of a waiting ...

Find the hidden word 'Bell' in optical illusion: Optical illusions can deceive our brains into questioning what we perceive. The latest viral challenge has social media buzzing—can you see the ...