On Friday morning, the Twitter feed for our grumpiest internet sensation read, “Some days are grumpier than others…” Grumpy Cat, the feline with a frown permanently scrawled across her face, died ...

A Grumpy Cat NFT fetched more than $80,000 while the Grumpy Cat coin community raised more than $70,000 for an animal shelter. The community behind meme cryptocurrency Grumpy Cat Coin, or GRUMPY, has ...

After going viral in 2012 and ruling the Internet as one of the first — and most prominent — social media pet stars, Grumpy Cat died on May 14, leaving behind 2.7 million Instagram followers and fans ...

Fed up father turns daily drawings for kids into bestselling book. When I first started drawing grumpy animals for my kids, I never thought it would turn into a book ...

I first met Grumpy Cat when she was receiving her lifetime achievement award in 2013 Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013, covering pets, animal rescue ...