Editor's note: Grumpy Cat, the feline whose disapproving mug made her the star of internet memes, died May 14 at age 7, her publicist confirmed. (You read that right; this cat was so famous, she had a ...

The lovable phenomenon Grumpy Cat recently passed away at the age of 7, and Star Wars icon Mark Hamill paid a delightful tribute to her on social media. Hamill shared several photos with the caption ...

Some days are grumpier than others. So read a tweet this morning announcing the passing of Grumpy Cat. The famous feline with a perma-frown underbite took the Internet by storm in 2012. AUDIE CORNISH, ...

Early Friday morning, the Grumpy Cat Twitter account, announced that its star had died. Tardar Sauce, the cat with the permanent frown due to a type of dwarfism and an underbite, passed away on ...