http://news.yahoo.com/meteor-explodes-over-russia-1-100-injured-175838744.html
I have been hoping for exactly this event; now we will see if we are actually an intelligent species and protect the planet from impacts.
Told ya so
Posted in asteroid/comet impacts
http://www.rawstory.com/rs/2013/02/16/scientists-crafting-new-asteroid-detection-systems-after-cosmic-coincidence/