Martha Nicholson has been helping animals for as long as she can remember. She can’t help it because to her there’s nothing worse than seeing an animal mistreated or starving. She loves all animals, ...

We generally assume a purring cat is a contented cat. It’s safe to say a hissing cat, its ears drawn back, is not pleased. But aside from the visage of Grumpy Cat – who may not have been grumpy at all ...

A cat stands behind a window of an old house in the historical Old City of Jiddah, Saudi Arabia, on Jan. 11. (Hassan Ammar/Associated Press) We generally assume a purring cat is a contented cat. It’s ...