Many prehistoric creatures craved salt and vital minerals missing from their diets due to abrupt climate change, suggests a new scientific expedition.

Across the Russian polar regions, these eye-catching pictures show how thawing soil leads to territories being washed away.

As Western children salute Santa's Rudolph, here in the Sakha Republic the antlered animals are in peril from ravenous predators.

Amazing Karina Chikitova in 2014 captured the hearts of people around the world after staying alive with her dog in wild: now she is thriving.

Map of shame: Greenpeace highlights junk and debris in dozens of sites across the 'pristine' environment.

Western countries will send some of their most hardened criminals to serve sentences in special prisons in deepest Siberia.

And take part in scientific experiment to PROVE that the leaking of harmful greenhouse gases in the Arctic can be slowed.

Our map shows the attacks by bears on humans across a swathe of Siberia and the Russian Far East.

Worried about the rapid destruction of permafrost from global warming? Here's how you can counter it by restoring the woolly mammoth habitat.