Saturn's rings are about 500,000 miles in circumference but only about a foot thick.
160
Buzz Aldrin’s mother’s maiden name was Moon.
9
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
A comet's tail always points away from the sun.
2
Lightning strikes about 6,000 times per minute on this planet!
158
Venus is the only planet that rotates clockwise.
310
The earth is .02 degrees hotter during a full moon.
157