One of the most distinguishing features of cats is how their eyes can glow in the dark. If you’re sitting with one at home ...

Long-haired and fluffy or sleek and svelte, these silvery gray cat breeds will brighten anyone's day The gray cat breeds you ...

From Hello Kitty to Pikachu, the country changed what the world considers adorable. But do these characters represent joy — ...

Researchers behind a recent study claim to have discovered a new color that the natural, naked eye cannot perceive — 'olo,' a ...

By stimulating certain cones with extreme precision, scientists can help humans perceive a new color that defies all ...