If aliens located 60-65 million light years away from us, looked at earth through a really powerful telescope today, they would see dinosaurs!
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The Space Shuttle main engine weighs 1/7th as much as a train engine but delivers as much horsepower as 39 locomotives.
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The Earth gets heavier each day by tons, as meteoric dust settles on it.
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The sun puts out more power in 1 second than mankind has ever used within human existence.
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Saturn's rings are about 500,000 miles in circumference but only about a foot thick.
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Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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Lightning strikes about 6,000 times per minute on this planet!
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