Couples' personalities converge over time to make partners more and more similar.
235
When dragonflies mate, their tails form a love heart.
22
Speed dating was invented by a Rabbi in 1999.
45
Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
The single biggest predictor of love is proximity.
30
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12