Over the course of three nights in 1422, the woman had visions of aggressive pets and insatiable worms tormenting a beloved ...

Bald and beautiful, this unique-looking cat is one of the rarest felines around—find out if the friendly, outgoing, and ...

Dilated pupils in cats can be a sign of iris atrophy or a more serious underlying condition. Here’s how to know when to seek ...

Gaining Sight After Years of Blindness Takes Time. Visual areas of the brain need to learn to organize and interpret sensory ...

The science gets complicated, but having that silky milk chocolate coloring like Scrat means he has a black-dominant gene ...