tunguska event

The terrible Tunguska explosion flattened about 80 million trees on an area of ​​2,150 square kilometers, but no one knows where it originated.

Giant meteorite attacks the Earth unexpectedly: This is the risk from the space that makes the science world

A big explosion occurred in the Tunguska River area, Russia on June 30, 1908, which is still a mystery.

A Russian scientist has claimed to have found the first meteorite in a mysterious explosion in Siberia in 1908. The Tunguska event in June 1908 was one of the mysterious explosions