The single biggest predictor of love is proximity.
30
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
A man's beard grows fastest when he anticipates sex.
239
The left ear is more responsive to words of love and emotion whispered into it than the right.
40