Add Yahoo as a preferred source to see more of our stories on Google. Researchers are finding that many of them do experience these perceptual quirks, though not always in the same way. "Illusions ...

Optical illusions occur naturally in different habitats and conditions across the world. Cloud formations can sometimes make it seem like there's an ocean or a UFO in the sky. Whether it is salt flats ...

San Diego's new Museum of Illusions is meant to mess with your mind and create trippy photo ops. The big picture: The museum opened in Gaslamp last summer as an interactive space filled with optical ...

Sorvgsvatn, the Faroe Islands' largest lake, creates a mind-bending optical illusion from Trlanpa cliff, hovering impossibly above the Atlantic via clever perspective. Hike its easy trails to ...

Allen Institute researcher Jerome Lecoq points to one of the diagrams that was used in a study focusing on how the brain interprets optical illusions. (Allen Institute Photo / Erik Dinnel) Our brains ...

Sydney has gone topsy-turvy with the Australian debut of Museum of Illusions. The interactive experience has close to 70 ...

Get ready to challenge your senses and step into a world where nothing is what it appears to be! The Museum of Illusions has opened its doors in San Diego, promising an astonishing experience for the ...

Makeup is generally used to enhance natural beauty, but sometimes people unleash their creativity with it in a very unique way. This makeup artist Mimi Choi has over 1.3 million followers on Instagram ...

Everyone loves an optical illusion — even if they leave us completely stumped — and they're all around us in the natural world. From an underwater waterfall in the Indian Ocean to a surrealist scene ...