The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
178
Jupiter's moon Ganymede, is larger than the planet Mercury!
149
More than 20 million meteoroids enter Earth's atmosphere every day.
139
There are two golf balls sitting on the moon.
721
It takes eight and a half minutes for light to get from the sun to earth.
159
Neil Armstrong, the first man to step foot on the moon, carried with him a piece of cloth and wood from the original 1903 Wright Flyer.
12
Pluto is smaller than Russia.
9
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