Are We 'A Sitting Duck' For Asteroids
CBC
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Posted 01.09.2012
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Canada
Read More:
Asteroid Detection,
Natural Disasters,
Asteroids,
Astronomy,
Asteroid Defence,
Outer Space,
Asteroid Hitting Earth,
yu55,
Cbc,
Canada News
The massive coal black asteroid 2005 YU55 zoomed by Earth this week in harmless fashion, but interest groups say the relatively close enc...
