If you were to cry in space, the tears would form a bubble in your eye until it's so big it moves to another spot on your face.
10
Buzz Aldrin’s mother’s maiden name was Moon.
9
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
41% of the moon is not visible from earth at any time.
103
The Space Shuttle main engine weighs 1/7th as much as a train engine but delivers as much horsepower as 39 locomotives.
147
Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
100
There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
124
The Earth weighs around 6,600,000,000,000,000,000,000 tons (5,940 billion billion metric tons)!
221