The Tunguska Event: The Siberian Sky Explosion (1908)
On the morning of 30 June 1908, a huge explosion over remote Siberia flattened about 2,150 km² of forest. No crater was found. Scientists say a space rock blew up in the air.
On the morning of 30 June 1908, a huge explosion over remote Siberia flattened about 2,150 km² of forest. No crater was found. Scientists say a space rock blew up in the air.