KC Wolf, the Kansas City Chiefs mascot, visited Children's Mercy Hospital on Thursday, bringing smiles to young patients. It ...

If you are in a rut, and feeling down, I'll challenge you to do something difficult, that will make you feel better in three ...

Hedonic adaptation is a double-edged sword. Over time, it tends to make us happier when we are unhappy, but unhappier when we ...

Of course, we want our pups to be happy from head to tail, but what does happiness look like in dogs? Dog behavior is complex ...