The world may have found its next "Grumpy Cat." On April 14, the U.K.'s Lancashire Fire and Rescue Service shared a Facebook post about a "curious cat" with an agitated face. According to the fire ...

The original grumpy cats are alive and well at Cheyenne Mountain Zoo. Six-year-olds Nancy and Bo are known as Pallas’ cats. And with their eerily humanlike faces often contorted into a variety of ...

With its flattened face, stocky build, and permanently unimpressed expression, the Pallas’s cat looks like it invented the grumpy stare. But behind the memes is a fascinating and elusive wild feline ...

She was one of the most recognizable faces on the internet. Grumpy Cat, with her permanent frown, brought smiles and snark on the darkest days. Grumpy Cat died Tuesday after developing a urinary tract ...

A calico, peke-faced cat is drawing comparisons to the late Grumpy Cat, for the annoyed face they made in their rescue photo Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE ...