There are two golf balls sitting on the moon.
721
There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
15
It would take more than 150 years to drive a car to the sun.
569
Only 55% of Americans know that the sun is a star.
986
Astronauts get taller when they are in space.
224
The sun is 330,330 times larger than the earth!
190
It 'snows' metal on Venus.
13