Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
100
More than 20 million meteoroids enter Earth's atmosphere every day.
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The typical spec of dust that you see floating in the air is half way in size between the Earth and a subatomic particle.
131
Lightning strikes about 6,000 times per minute on this planet!
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The temperature of the earth's interior increases by 1 degree every 60 feet down.
115
There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
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A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127
Astronauts get taller when they are in space.
224