This happens from time to time: You need coffee. You’re grumpy. Sometimes this happens in the morning, sometimes in the afternoon. Appropriate for all of those times—and with the added bonus of being ...

Phoenix, AZ (KTVK) — Everyone knows about Grumpy Cat, who became an instant Internet sensation due to her “sour puss.” And recently, a crabby canine named Earl been getting some nationwide attention ...

The Internet is flummoxed by a cat diagnosed with dwarfism and an adorable overbite. She’s appeared on talk shows, authored a book that landed on the New York Times bestseller list, and even starred ...

Some people never write a book. Now Grumpy Cat has written two. The feline became an internet sensation after her scowling visage became synonymous with melancholic disenchantment. Grumpy Cat and her ...

If you're anything like us, then you love grumpy cats. It's amazing how they can look so incredibly angry and so incredibly cute at the same time. And hey, these frustrated felines might look like ...

We have an exclusive look inside the new Grumpy Cat / Garfield series from Dynamite Entertainment and BOOM! Studios. The three-part mini-series is being written by Mark Evanier (Garfield and Friends) ...

These pet owners turned their dogs and cats into Internet sensations. — -- A group of fans squealed with delight when they stopped one of their favorite stars on the Hollywood Walk of Fame. They ...

A little grumpiness improves decision-making, makes you a better negotiator, and makes you less likely to fail.

A cat with a permanent scowl is making a lot of people smile and meeting with the same kind of Internet success as Keyboard Cat and Nyan Cat. This one's called "Grumpy Cat," although she's definitely ...