Belly buttons and sex appeal. Those are two phrases I never thought I'd seen in the same sentence. I mean, unless I was at some indie rock show and some terrible new bands were sharing top billing and ...

Academic journals examining the psychological and sexual attributes of the human navel are almost nonexistent. Fortunately, Wikipedia’s extensive, and even scholarly, coverage of the subject deftly ...

(The Conversation) – Everyone has one, but you might not know much about it. Here biologist Sarah Leupen, who teaches human and comparative animal physiology, explains the ins and outs of belly ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (The Conversation) – Everyone has one, but ...

(The Conversation) – Everyone has one, but you might not know much about it. Here biologist Sarah Leupen, who teaches human and comparative animal physiology, explains the ins and outs of belly ...