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Russia may send spacecraft to knock away asteroid
http://news.yahoo.com/s/ap/eu_russia_asteroid_encounter
20 comments
31/12/2009
Reddit
Russia may send spacecraft to knock away asteroid - Forbes.com
http://www.forbes.com/feeds/ap/2009/12/30/science-eu-russia-asteroid-encounter_7243226.html
4 comments
30/12/2009
reddit.com