The moon is actually moving away from Earth at a rate of 1.5 inches per year.
236
A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127
Venus is the only planet that rotates clockwise.
310
41% of the moon is not visible from earth at any time.
103
It takes eight and a half minutes for light to get from the sun to earth.
159
Astronauts cannot burp in space.
232
The typical spec of dust that you see floating in the air is half way in size between the Earth and a subatomic particle.
131
Today's top fuel dragsters take off with more force than the space shuttle.
120