One little laughing face or heart can go a long way to improving your relationship with the person at the other end of your chat app, according to new research showing that emojis can increase how ...

The hope is that Irish eyes will be smiling when some South Dakota legislators visit the Emerald Isle next month as part of a ...

Have you ever imagined what cows would look like if they were shampooed and blowdried? Me neither. But now that I've seen it, I don't think I'll ever forget it. They're unexpectedly fluffy and ...

Medically reviewed by Brian T. Luong, DMD Smiles are often classified as "real," which are automatic and elicited by positive emotions, and "fake," which are formed purposefully, usually as a polite ...