I can't take my eyes off of this puzzling illusion and I'm still trying to work it out. According to social media comments responding to the ad, the hidden message is a teaser for the release date ...

Curious images known as optical illusions prove seeing isn't always believing. Oct. 13, 2009— -- Look at an optical illusion and you may think you're seeing things -- such as a curved line ...

A video showing an unusual optical illusion around Denali, North America's tallest mountain, has gone viral on TikTok. The video, posted on January 2 by TikTok user @ak_amy_mae, has amassed 6 ...