tanguska event

The Tanguska Event and Other Meteor Strikes [VIDEOS]
The Tanguska Event and Other Meteor Strikes [VIDEOS]
The Tanguska Event and Other Meteor Strikes [VIDEOS]
The incredible meteor strike in Russia's Ural Mountains might make you wonder, has anything like this ever happened before?  We know that in prehistory we have evidence of large objects striking the earth.  Since 1900, the largest and best known meteor strike is the 1908 Tanguska Event.