You know the look. After all, the Angry Face, according to a recent study, is pretty much the same all over the world. "The expression is cross-culturally universal," the study's lead author ...

Dogs know that smile on your face Date: February 12, 2015 Source: Cell Press Summary: Dogs can tell the difference between happy and angry human faces, according to a new study.

When I posted on Instagram, a friend said my shadow looked like Messi's face. I asked on Twitter if people agreed, and since my photo has gone viral every year. In 2014, ...