Flirty text messages cannot beat old-fashioned romance when it comes to a strong relationship, a study suggests.
Dementia experts say that having an intelligent partner can act as 'buffer' to the disease.
The real reason that some people end up with partners who are way more attractive than they are...
Angela Epstein talks to the patient and surgeon in a penile implant operation.
Sexy clothing can make women appear more intelligent and more likely to be faithful, a study suggests.
Lisa Bonos looks at the lives of two of the world's most powerful women for clues about marriage and infidelity. [VIDEO]
Celeb cheating scandals are nothing new. But social media has given not-so-famous people a place at the table.
A 'technology gene' may have made a certain kind of early man attractive to women, researchers say.
When Angela Epsten wrote a column the three words her husband doesn't say, she had a suprising response.
A former US senator is about to marry a younger man, years after the end of his long marriage to a woman.
Creating comfort through discomfort can ease the anger, writes Lisa Bonos.
Unmarried cancer patients are suffering from higher death rates than their married counterparts, a study suggests.
How a dating app for burrito-lovers exposed one of online dating's biggest myths. By Caitlin Dewey
Is sex exercise? It all depends on what you want out of your workout programme, writes Kevin Netto.
Worried that your beloved might be straying? Forget checking cellphones - now your bed can do the spying for you. [VIDEO]