The fat cat has been sleeping, and we’re going to wake him up today.” Rosenthal routinely fell asleep at his desk in the union office after downing a huge meal.

While watching hours of cat videos on social media, scientists noticed something strange – most cats appear to prefer ...

"He's a very friendly cat who's sleeping most of the time and recovering from all his exercise. And he's a talkative cat who rolls over on his back and seeks out belly rubs," Adams said.

An enormously fat cat named Prince Chunk, ... Prince Chunk's adoptive owner, Vince Damiani of Blackwood, said the white tabby died in his sleep Sunday. He was about 10 years old.

Cats overwhelmingly choose to sleep on their left side, a habit researchers say could be tied to survival. This sleep ...

Cats are known for their quirky habits, but one behavior might have a deeper evolutionary significance. According to a new ...

The group spent 15 minutes trying to make friends with Titan, before giving up and letting him go back to sleep. From left: Kate from Florida and Titan the fat street cat.

Your cat is more likely to seek out a hidden sleeping spot if they feel threatened — like when they're wary of a strange-smelling visitor, or in the middle of a spat with a fellow feline.