Only about 2% of the world population has green eyes.
36
The North Atlantic gets 2.5 centimetres (1in) wider every year.
119
The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
5
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Bats sleep 18-20 hours per day.
5
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24