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
There are two golf balls sitting on the moon.
721
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
There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
124
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
Summer on Uranus lasts for 21 years.
358