There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
124
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
Saturn's rings are about 500,000 miles in circumference but only about a foot thick.
160
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15
Venus is the only planet that rotates clockwise.
310
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
If you went out into space, you would explode before you suffocated because there's no air pressure.
149