Fresh blood discovery by scientists in remains of extinct creature as experts start research this month in hunt for live cells.

Puppy cuddled her, helping to keep her alive when she got lost in the Siberian taiga for 11 days and nights.

Heart-wrenching but inspiring story of romance emerges as 96 year old Japanese ex-PoW pens emotional last letter to his dead Russian wife. 

Scientists close to precise dating of the Shigir Idol, twice as ancient as the Egyptian Pyramids.

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

Local reindeer herder witnessed the tundra explosion that led to birth of new hole in river.

Sparkling discovery of precious gems in solidified lava of Tolbachik flare-up.

New expedition in Laptev Sea suggests increase in the rate of underwater permafrost degradation.