200 metres wide thermocirque seen weeks after scientists find funnel in the Yamal peninsula, caused by build up of methane.

Bear Patrol in remote village of Ryrkaipiy on high alert as predators gather by a walrus rookery.

Once the coal mining capital of Central Kolyma, it was ghosted after the 1996 mine explosion.

Parts of massive skull were also found in silt of Yamal peninsula’s lake, but sadly there was no brain nor tusks.

Aged 25 to 30 when he died 1,700 years ago, he is from the mountainous region of modern-day Khakassia.