NASA invented baby food as we know it today.
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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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Sound doesn't travel in space.
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Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
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Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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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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In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
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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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