The Earth gets 100 tons heavier every day due to falling space dust.
673
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
Astronauts get taller when they are in space.
224
The temperature of the earth's interior increases by 1 degree every 60 feet down.
115
Today's top fuel dragsters take off with more force than the space shuttle.
120
If two pieces of metal touch in space, they become permanently stuck together.
808