There are two golf balls sitting on the moon.
721
Only 55% of Americans know that the sun is a star.
986
An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
9
The Earth gets heavier each day by tons, as meteoric dust settles on it.
118
The sun is 330,330 times larger than the earth!
190
It takes eight and a half minutes for light to get from the sun to earth.
159
Lightning strikes about 6,000 times per minute on this planet!
158
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10