In “Decoding Love,” author Andrew Trees says that you should forget the ideals of romance novels when it comes to love — it’s all about science, which can actually provide a great deal of ...

On Valentine's Day and MSNBC's Joe Scarborough examines the science of love with sex therapist Dr. Ruth Westheimer and Dr. Jennifer Berman, a relationship expert.

I love science. Love love love it. I love the universe and all the things in it, from the tiniest subatomic particles to the grandiose galactic superclusters.