The Earth gets 100 tons heavier every day due to falling space dust.
673
The earth is .02 degrees hotter during a full moon.
157
Today's top fuel dragsters take off with more force than the space shuttle.
120
It would take more than 150 years to drive a car to the sun.
569
The heart of an astronaut actually gets smaller when in outer space.
216
A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127