Only 55% of Americans know that the sun is a star.
986
The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
13
Pluto is smaller than Russia.
9
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
There are two golf balls sitting on the moon.
721
It 'snows' metal on Venus.
13
The earth rotates more slowly on its axis in March than in September.
145