The population of the Earth has more than doubled since 1950.
151
The sun puts out more power in 1 second than mankind has ever used within human existence.
14
There are 5 to 10 times more stars in the known Universe than there are grains of sand on all the world's beaches, but a single grain of sand has more atoms than there are stars in the known Universe.
20
There are two golf balls sitting on the moon.
721
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
Astronauts cannot burp in space.
232