Add Yahoo as a preferred source to see more of our stories on Google. Cats may seem mysterious, but they have a bunch of sweet—and sometimes downright silly—ways of showing they’re happy. In fact, you ...

Sometimes you just need a good laugh at the end of a long day. If you're looking for a sign that now is the time—these signs are it. In a perfect world, signs would be clear, informative, and concise.

The theme for our January Editor's photo challenge was "Silly signs." Most of the time, our Editors' photo challenges focus on technical excellence or powerful storytelling. However, sometimes ...