In a new research, it has been found that straight men most likely view physical cheating as worse than emotional betrayal.

Forget receding hairlines — women these days want it all gone. Women are more attracted to bald men, according to a new study commissioned by infidelity networking site Illicit Encounters, per the ...

We have all heard that beauty is in the eye of the beholder. But how does it work? And does personal preference include preferred body type? This question is particularly significant in a day and age ...

A study's results suggest that age preferences in romantic partners might be more complex and nuanced than previously thought. Published in the journal Proceedings of the National Academy of Sciences ...

Homosexual and bisexual men are more jealous of emotional infidelity, in the same way that women are, say scientists.