Venus is the only planet that rotates clockwise.
310
Jupiter is bigger than all the other planets combined.
254
Buzz Aldrin’s mother’s maiden name was Moon.
9
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
The typical spec of dust that you see floating in the air is half way in size between the Earth and a subatomic particle.
131
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
The sun puts out more power in 1 second than mankind has ever used within human existence.
14