Optical illusions are fascinating brain teasers that test our ability to perceive and interpret the world around us—often revealing just how easily our eyes and brain can be deceived. From surreal ...

Members of the animal kingdom come in a variety of shapes, sizes, and colors. All of these animals have blue eyes.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

These 7 blue-eyed dogs are looking for loving homes. Full of charm and resilience, they’re ready to start a new life with ...

An East African crowned crane that escaped from a Washington state zoo was found after almost three days on the lam.

The final adult iris colour is not present at birth, and in Caucasians the neonatal iris is blue as a result of a paucity of stromal melanocytes, which, presumably, have yet to migrate from the ...