An expedition to one of Eurasia's northernmost caves unlocks secrets that might help explain the extinction of mammoths.
At least five species of ancient animals will walk again in Siberia, predicts South Korean cloning expert.
Fresh blood discovery by scientists in remains of extinct creature as experts start research this month in hunt for live cells.
Worried about the rapid destruction of permafrost from global warming? Here's how you can counter it by restoring the woolly mammoth habitat.
And take part in scientific experiment to PROVE that the leaking of harmful greenhouse gases in the Arctic can be slowed.
'We're Russian Koreans,' comes the reply.
Almost 1,300 bones of 13 species of mammals unearthed at new site on Gydan peninsula aged between 10,000 and 50,000 years old.