Astronauts get taller when they are in space.
224
It 'snows' metal on Venus.
13
A car traveling 100 mph would take more than 29 million years to reach the nearest star (to our solar system)
88
The light hitting the earth right now is 30 thousand years old.
163
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15
The Earth gets heavier each day by tons, as meteoric dust settles on it.
118
The population of the Earth has more than doubled since 1950.
151