Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Raj from the Big Bang Theory is married to Miss India.
11
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
When dragonflies mate, their tails form a love heart.
22
A new born kangaroo is small enough to fit in a spoon!
7
Baby rabbits are called kittens.
6