When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
Speed dating was invented by a Rabbi in 1999.
45
Raj from the Big Bang Theory is married to Miss India.
11
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130