Saturn's rings are about 500,000 miles in circumference but only about a foot thick.
160
There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
11
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15
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
It would take more than 150 years to drive a car to the sun.
569
More than 20 million meteoroids enter Earth's atmosphere every day.
139