When dragonflies mate, their tails form a love heart.
22
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
Twenty nine percent of women spend more time shopping for shoes than they do looking for a life long mate.
737
Men who kiss their wives in the morning live five years longer than those who don't.
1k
One in five long-term love relationships began with one or both partners being involved with others.
177
Raj from the Big Bang Theory is married to Miss India.
11
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130