Grumpy Cat, the feline famous on the internet for her permanent scowl, has died aged seven, her owners say. A statement says she died on Tuesday following complications from a recent urinary tract ...

CHICAGO (CN) — Grumpy Cat Limited is back in court this month with more trademark suits. The company, which owns the image and likeness of the early 2010s internet sensation "Grumpy Cat," in April ...

Now, the Bay Area has its own “grumpy cat” and officers are trying to find her rightful owner. CHP officers received a 911 call reporting that the lost cat was running on a busy street Tuesday.