Add Yahoo as a preferred source to see more of our stories on Google. Suzanne Marshall / Moment via Getty Images Cats communicate in a variety of ways, including purrs, meows, and hisses, in addition ...

Most people assume a cat's purr is just a sign of contentment in a happy feline. And while that's true, a cat's purr also holds healing powers for humans in these 5 specific ways.

The mystery of how cats generate that adorable purring noise when they're happy has been solved by scientists—and it turns out they have more in common with pop stars than you might think. Cats have ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

We all know that cats purr when they are content, and purring usually sounds pretty much the same no matter which cat is purring. Lilly and Lucy are sisters who love snuggling up with their mom, Zina.

Cat owners know how unique and special their furry friends are, but it's more than that. Science shows that your cat's purr is unique to them and never changes.