Buzz Aldrin’s mother’s maiden name was Moon.
9
Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
Any space vehicle must move at a rate of 7 miles per second in order to escape the earth's gravitational pull.
121
Only 55% of Americans know that the sun is a star.
986
If you were to cry in space, the tears would form a bubble in your eye until it's so big it moves to another spot on your face.
10
In outer space there exists a gigantic cloud of alcohol which can be used to produce 400 trillion trillion pints of beer.
31
Mars had an oxygen-rich atmosphere around 4 billion years ago
13