Astronauts get taller when they are in space.
224
A car traveling 100 mph would take more than 29 million years to reach the nearest star (to our solar system)
88
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
The Earth gets 100 tons heavier every day due to falling space dust.
673
Lightning strikes about 6,000 times per minute on this planet!
158
The light hitting the earth right now is 30 thousand years old.
163
If two pieces of metal touch in space, they become permanently stuck together.
808
Today's top fuel dragsters take off with more force than the space shuttle.
120