Love, Explained: The Science of Romance

Sex, speed dating, monogamy--for Valentine's Day, we look at the science behind the mating game

Love for Life? 12 Animals That Are (Mostly) Monogamous [Slide Show]

Is monogamy a myth even in the animal kingdom? Not necessarily. A look at animals that are said to pair off for life


Do Pheromones Play a Role in Our Sex Lives?

Humans might use a nuanced concoction of chemicals even more complex than formal pheromones to attract potential mates


Discovering the Secrets of Long-Term Love

A survey reveals many American couples are still "intensely in love" even after a decade together--and hints at the reasons why


Science of Speed Dating Helps Singles Find Love

Speed dating and other innovations in matchmaking can confound even the most focused dater, but simple tips can help


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