Any space vehicle must move at a rate of 7 miles per second in order to escape the earth's gravitational pull.
121
Jupiter is bigger than all the other planets combined.
254
Astronauts get taller when they are in space.
224
Today's top fuel dragsters take off with more force than the space shuttle.
120
The sun is 330,330 times larger than the earth!
190
Buzz Aldrin’s mother’s maiden name was Moon.
9
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