Startling new footage shows how a ‘mountain moved’, trees were ‘beheaded’, and blocks of river ice ‘flew’ onto the land.
Emergency services refuse to comment cause of extraordinary blast in the dark sky.
Or is it a specially invented weapon to destroy Western food imports in retaliation for sanctions?
Urgent measures underway to evacuate residents of remote villages after flood threat caused by rising water above new ‘dam’.
As usual there is outlandish speculation about an alien visit, but there is genuine puzzlement and disagreement among experts over the mystery object.
The sensational discovery could lead to a much clearer understanding of a blast which was 1,000 times more powerful than the Hiroshima bomb.
Military strikes from air not ruled out to move giant landslide blocking Bureya River causing flood threat to villages.
Startling new details emerge of the most mysterious of Siberia's newly created giant permafrost holes.
Here we go back in time and remember 13 remarkable moments of 2013.