Any space vehicle must move at a rate of 7 miles per second in order to escape the earth's gravitational pull.
121
Summer on Uranus lasts for 21 years.
358
In outer space there exists a gigantic cloud of alcohol which can be used to produce 400 trillion trillion pints of beer.
31
In the last 7 years, humanity has discovered 43 potentially habitable planets.
14
The sun is 330,330 times larger than the earth!
190
It 'snows' metal on Venus.
13
The light hitting the earth right now is 30 thousand years old.
163
Only 55% of Americans know that the sun is a star.
986