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astronmy
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Jonathan Zhou
Supernova: Scientists Report Cosmic Explosion Brighter Than the Milky Way
The ASASSN-15lh may be the brightest supernova explosion ever recorded.
Jan 17, 2016
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Jonathan Zhou
Jan 17
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Sally Appert
Paintballs Could Deflect Asteroids From Earth
If an asteroid were headed toward Earth, with enough advance notice, it’s possible we could send it off course using white paint.
Oct 28, 2012
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Sally Appert
Oct 28
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