It takes eight and a half minutes for light to get from the sun to earth.
159
There are two golf balls sitting on the moon.
721
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
The typical spec of dust that you see floating in the air is half way in size between the Earth and a subatomic particle.
131
If two pieces of metal touch in space, they become permanently stuck together.
808
The earth is .02 degrees hotter during a full moon.
157
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
The earth rotates more slowly on its axis in March than in September.
145