The earth rotates more slowly on its axis in March than in September.
145
Mars had an oxygen-rich atmosphere around 4 billion years ago
13
There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
124
Only 55% of Americans know that the sun is a star.
986
In outer space there exists a gigantic cloud of alcohol which can be used to produce 400 trillion trillion pints of beer.
31
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
The Earth gets heavier each day by tons, as meteoric dust settles on it.
118