Today's top fuel dragsters take off with more force than the space shuttle.
120
Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
100
The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
13
41% of the moon is not visible from earth at any time.
103
Venus is the only planet that rotates clockwise.
310
The Earth gets heavier each day by tons, as meteoric dust settles on it.
118
More than 20 million meteoroids enter Earth's atmosphere every day.
139