Project to be unveiled at 4th Eastern Economic Forum next month and likely to contain laboratories sunk into the permafrost.
Scientists share first results on the world's best-preserved extinct rhino that lived in Yakutia at least 20,000 years ago.
The unique discovery was three or four years old when it died at least 20,000 years ago.
Unveiled: two extinct cave lions - dug from the permafrost - make their first appearance since Pleistocene times.
Cloning hope after autopsy of 'pet' frozen in permafrost since pre-historic times.
Call to protect unique site with thousands of ideally preserved bones of prehistoric animals.
Samples taken from cubs frozen in permafrost for at least 12,000 years.
Discovery of blood in creature frozen for 43,000 years is seen as major breakthrough by international team.
This is the clearest evidence that our ancestors speared and killed the extinct giant.
Arctic permafrost is degrading much faster than expected, warn scientists from the extreme north of Yakutia.