More craters expected to form due to such eruptions as permafrost melts - and they ARE caused by global warming releasing methane gas.

A renaissance of one of Siberia's first outposts as the Far North becomes the new economic frontier.

Satellites show giant hole ringed by 20 'baby craters'.

Supplies to EU maintained despite mega-blast with flames 200 metres in the sky, and heat felt 1km from fireball.

In each case the deadly decades-old 'zombie' disease originated in contaminated soil and was awakened by hot Arctic summer weather.

Mysterious 'gigantic' hole in remote region spotted by helicopters over gas-rich Yamal peninsula.

Three Russian nuclear powered icebreakers are leading a huge gas tanker through the Arctic waters on the roof of Siberia. 

Session seen as a significant step towards improving economic prospects for vast priority region including eastern Siberia.

Elders in Altai Mountains vote to reinter mummy of ancient woman 'to stop her anger which causes floods and earthquakes'.