Add Yahoo as a preferred source to see more of our stories on Google. Neuroscience tells us that love is caused by certain chemicals in the brain. For example, when you meet someone special, the ...

Add Yahoo as a preferred source to see more of our stories on Google. Seeing hate as a feeling tied to love, rather than being its opposite, might help us choose how to respond. Lusky/E+ via Getty ...

We all know that love is a wonderful feeling—so wonderful that stories, poems, and songs have celebrated it throughout recorded history. We also know that feeling love had little to do with marriage ...

Edith Gwendolyn Nally does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Tucker J. Gregor does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...