Happiness is a feeling that we all seek in our lives. But what does science tell us about the nature of happiness and how can we increase our joy? In this article, we’ll explore the science of happiness and provide tips on how to increase your happiness levels. What is Happiness? Happiness is often defined as a positive emotional state characterized by feelings of contentment, joy, and satisfaction. But happiness is not just a subjective feeling – it has been studied extensively by researchers in the field of positive psychology.