Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
100
A comet's tail always points away from the sun.
2
Venus is the only planet that rotates clockwise.
310
The Earth gets heavier each day by tons, as meteoric dust settles on it.
118
The Earth weighs around 6,600,000,000,000,000,000,000 tons (5,940 billion billion metric tons)!
221
Buzz Aldrin’s mother’s maiden name was Moon.
9
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
124