Should every adult get a plus-one to a wedding?

Even monogamous birds have affairs and get divorced

Which mammal species make good pets?

Why the 'love hormone' may be the key to healthy relationships of all kinds

Military dads share tea time with their daughters in this adorable photo series

The truth about lying

Bride shaves her head at wedding to support terminally ill groom

Would you put mom or dad in a 'granny pod'?

Uplifting portraits meditate on all the ways love grows sweeter with age

Late lessons in learning to listen

Too many selfies hurt your relationship, says study

'Love potion' spray makes men appear 15 percent more attractive, says study