The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
Buzz Aldrin’s mother’s maiden name was Moon.
9
The sun is 330,330 times larger than the earth!
190
The earth is .02 degrees hotter during a full moon.
157
Jupiter's moon Ganymede, is larger than the planet Mercury!
149
The sun puts out more power in 1 second than mankind has ever used within human existence.
14
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
Astronauts get taller when they are in space.
224