In space, astronauts cannot cry properly, because there is no gravity, so the tears can't flow down their faces!
175
If you went out into space, you would explode before you suffocated because there's no air pressure.
149
All of the Earth's continents are wider at the north than in the south - and nobody knows why.
194
Today's top fuel dragsters take off with more force than the space shuttle.
120
Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
16
The sun puts out more power in 1 second than mankind has ever used within human existence.
14
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277