international astronomical union
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NASA Found 10 'Potentially Hazardous Asteroids' Last Year
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Giant Asteroid Will Come SCARY Close To Earth In 2029, So MIT Is Sending A Probe
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'Surprise' Asteroid Gets Scary Close To Earth 12 Days After Discovery
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NASA: Nuclear 'Hail Mary' Was Almost Necessary To Stop Giant Asteroid
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Astronomers May Soon Restore Pluto To Planet Status
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Scientists Thought They Could Predict Asteroids Striking Earth. They Can't.
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Asteroid Barely Misses Earth HOURS After Being Detected
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Obama Rejects NASA's Plan To Protect Earth From Asteroids
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Asteroid Warning System Found 'City-Killer' Object Heading Toward Earth
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Astronomers Found 15,000 Asteroids That Pose A Threat To Earth