Large hailstones made of ammonia may explain why the gas is missing from large pockets of Jupiter's atmosphere.

Optical illusions come in all forms, from classic illustrations to minimalist modern art, but one category that continues to ...

The latest image making the rounds on the r/opticalillusions subreddit is a fairly innocuous snap of two high-rise buildings.

Optical illusions have always captivated ... contributing to the busy, dense atmosphere of the image. However, amid all these turtles, there’s one snake carefully camouflaged within the scene.

Optical illusions are a unique type of brain teasers, designed to test the limits of your perception and challenge your observation skills. Known for their ability to trick the eye and mind ...