40% of people who are rejected in romantic love slip into clinical depression.
72
A man's beard grows fastest when he anticipates sex.
239
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
When dragonflies mate, their tails form a love heart.
22
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69