Any space vehicle must move at a rate of 7 miles per second in order to escape the earth's gravitational pull.
121
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
A car traveling 100 mph would take more than 29 million years to reach the nearest star (to our solar system)
88
On Titan, Saturn's largest moon, the atmosphere is so thick and the gravity so low that humans could fly through it by flapping "wings" attached to their arms.
7
Only 55% of Americans know that the sun is a star.
986
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15
The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
178