Tunguska event

The Tunguska event wis a lairge explosion caused bi the impact o a smaa asteroid or comet, which occurred near the Podkamennaya Tunguska River in whit is nou Krasnoyarsk Krai, Roushie, at aboot 07:14 KRAT (00:14 UT) on June 30 [O.S. June 17], 1908. References