When a massive power outage struck southern California in the 1990s, Los Angeles residents reportedly called 911 to express alarm about strange clouds hovering overhead; they were seeing the Milky Way for the first time.
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NASA invented baby food as we know it today.
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There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
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The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
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Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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A comet's tail always points away from the sun.
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Pluto is smaller than Russia.
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