More than 20 million meteoroids enter Earth's atmosphere every day.
139
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
If you went out into space, you would explode before you suffocated because there's no air pressure.
149
Today's top fuel dragsters take off with more force than the space shuttle.
120
The Earth gets heavier each day by tons, as meteoric dust settles on it.
118
In outer space there exists a gigantic cloud of alcohol which can be used to produce 400 trillion trillion pints of beer.
31
It would take more than 150 years to drive a car to the sun.
569
Any space vehicle must move at a rate of 7 miles per second in order to escape the earth's gravitational pull.
121