At first, it looks edited — until you realize it isn’t.

Optical illusions are among the most popular online challenges today. It is considered the simplest way to test an individual's attentiveness and visual prowess. Attempting optical illusion puzzles ...

Add Yahoo as a preferred source to see more of our stories on Google. Face it — your eyes are playing tricks on you. Dr. Dean Jackson, a biologist and BBC presenter, shared a puzzling image on TikTok ...

While circling Mars in 1976, NASA’s Viking 1 spacecraft took pictures of its surface. One image created quite a bit of controversy: It’s impossible not to immediately see the pattern on the image.

Our visual experience is constructed from a limited sampling of reality. Although our central vision is incredibly rich in detail and color, our peripheral vision is blurry, colorless, and lacking in ...

Jessica Taubert receives funding from The Australian Research Council. When you look at clouds, tree bark, or the front of a car, do you sometimes see a face staring back at you? That’s “face ...