Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
41% of the moon is not visible from earth at any time.
103
The sun puts out more power in 1 second than mankind has ever used within human existence.
14
Jupiter is bigger than all the other planets combined.
254
Astronauts cannot burp in space.
232
It takes eight and a half minutes for light to get from the sun to earth.
159
The earth is .02 degrees hotter during a full moon.
157