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 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.

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.

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 ...