The Earth gets heavier each day by tons, as meteoric dust settles on it.
118
If two pieces of metal touch in space, they become permanently stuck together.
807
It would take more than 150 years to drive a car to the sun.
569
The sun is 330,330 times larger than the earth!
190
Venus is the only planet that rotates clockwise.
310
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.
11
A comet's tail always points away from the sun.
2