If you went out into space, you would explode before you suffocated because there's no air pressure.
149
Astronauts get taller when they are in space.
224
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
All of the Earth's continents are wider at the north than in the south - and nobody knows why.
194
The Earth gets 100 tons heavier every day due to falling space dust.
673
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
The moon is actually moving away from Earth at a rate of 1.5 inches per year.
236
The temperature of the earth's interior increases by 1 degree every 60 feet down.
115