Neil Armstrong, the first man to step foot on the moon, carried with him a piece of cloth and wood from the original 1903 Wright Flyer.
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It would take more than 150 years to drive a car to the sun.
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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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Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
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The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
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Pluto is smaller than Russia.
9
NASA invented baby food as we know it today.
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