The Earth weighs around 6,600,000,000,000,000,000,000 tons (5,940 billion billion metric tons)!
221
The moon is actually moving away from Earth at a rate of 1.5 inches per year.
236
The earth rotates more slowly on its axis in March than in September.
145
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
Pluto is smaller than Russia.
9
It would take more than 150 years to drive a car to the sun.
569
Venus is the only planet that rotates clockwise.
310