The Earth gets heavier each day by tons, as meteoric dust settles on it.
118
Earth is the only planet in our solar system that's not named after a god or goddess.
17
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
In outer space there exists a gigantic cloud of alcohol which can be used to produce 400 trillion trillion pints of beer.
31
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
The population of the Earth has more than doubled since 1950.
151
Summer on Uranus lasts for 21 years.
358