Jupiter's moon Ganymede, is larger than the planet Mercury!
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In the last 7 years, humanity has discovered 43 potentially habitable planets.
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The earth rotates more slowly on its axis in March than in September.
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More than 20 million meteoroids enter Earth's atmosphere every day.
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The Earth gets heavier each day by tons, as meteoric dust settles on it.
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It 'snows' metal on Venus.
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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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Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
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