There's plenty of things to love about cats, and purring is definitely one of them. Cat owners can always tell when their pet is happy from their low, contented hums. But do any other animals purr?

Cats are more subtle in showing affection. Yet their owners often report the same warm feelings of companionship and stress ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

What determines how old they really get? The saying “cats have nine lives” is well-known. But whether they have more than one life is uncertain–one thing is sure: Cats fascinate us with their ...