NASA
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Asteroid with 6 comet tails spotted
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We are not alone: Kepler telescope finds numerous Earth-like, habitable planets
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British man charged with hacking NASA and US army computers
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NASA laser communication shot at moon sets new speed record
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Hit or miss? Asteroid 2013 TV135 may peck Earth in 2032
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Saturn's glory fully captured by NASA
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NASA ban on Chinese scientists heavily criticized
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NASA spacecraft finds plastic ingredient on Saturn's moon Titan
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