New find at Zeleny Yar necropolis, which shows links to Persia, to be examined within weeks. 

Floodwater from Ob River is black from spill as emergency workers flight to limit damage.

Academics restart work to unlock secrets of mystery medieval civilization with links to Persia on edge of the Siberian Arctic.

Earth is moving as 'leaking methane gas due to global warming causes surface to bubble' in a new phenomenon.

It is only in the vastness of Siberia, perhaps, where a crowdfunded recce trip can lead to such a jaw-dropping discovery...

Predators seek food in villages all around Siberia as climate expert warns of worse fires each year due to soaring rise in temperatures, 10C above average.

Russian army biological protection troops called in amid warnings 'utmost care' needed to stop deadly infection spreading.

Experts to visit remote craters to solve the puzzle on their creation.

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