When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Nastynice1 via Reddit A supposedly 3D optical illusion has been posted online and is ...

Archaeologists found three new drawings from tens of thousands of years ago in a Spanish cave. They used a visual technique called stereoscopic photography to see the cave art like never before. The ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images ...

Salt Lake City has become a lot more special as it has opened its doors to the new Museum of Illusions at The Gateway. The attraction has quickly become a hotspot for families with people of all ages ...

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. When you purchase through ...

A challenging optical illusion featuring an egg tray claims only 5% of people can correctly count all 30 eggs. This test requires viewers to perceive the 3D structure beyond the visible surface, with ...