If you have ever held a tiny kitten, it is hard to believe that the soft rumble you feel starts just days after birth. Kittens are born blind and deaf, yet they begin purring almost immediately.

Most cats purr in the same low range, but the reason yours sounds higher isn't what you think. Here's what actually sets a calico's purr apart from a tabby's.

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 sound your cat makes when it purrs is distinct from any other noise. Some cats purr softly, like a gentle hum, while others have a loud purr that sounds more like an engine rumbling. Yet all cats’ ...

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 ...

On the not-so-infrequent nights when I’m plagued by insomnia, no combination of melatonin, weighted blankets, and white noise will do. Just one cure for my affliction exists: my cat Calvin, lying atop ...

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, ...

While cats are not listening to classical music the same way we do, they respond positively to it. Classical music often uses ...

A 14-year-old mixed-breed cat appears to have no problem being heard after setting a new world record. Bella has been given the title of “world’s loudest purr by a domestic cat (living),” according to ...

A 14-year-old mixed-breed cat appears to have no problem being heard after setting a new world record. Bella has been given the title of "world’s loudest purr by a domestic cat (living)," according to ...