Major League Baseball history will be made this holiday weekend­—by a grump. The Internet star, Tardar Sauce, also known as Grumpy Cat, will take Chase Field to throw the ceremonial first pitch at ...

Have you heard of the Internet sensation Grumpy Cat? Grumpy looks very much like a snowshoe cat with her bright blue eyes, cream-and-brown colored fur and cute white paws. But, since her mother is a ...