Permafrost remains of long-gone woolly rhinos, mammoths and cave lions bring intriguing scientific breakthrough.
Microorganisms which survived for millions of year to be road tested in space.
Living bacteria found in permafrost - '3.5 million years old' - is 'scientific sensation' which allows 'mice grannies' to reproduce.
The result? He has avoided flu for two years, and works harder with renewed energy.
Tomsk researchers were the first in the world to catch the enigmatic germ.
Scientists make crucial new discoveries of bacteria, up to 30 million years old.
Expedition to the world’s biggest permafrost ‘crater’ in Yakutia seeks secret of taming antimicrobial resistance.
Vital for making its waters so 'pure', one theory is that rising underwater methane leaks are killing off the sponge, but is there a silver lining?
Photographers win praise for work which had them in trouble with the Communist Party and KGB.
Found in a frozen prehistoric squirrel's nest, scientists make intriguing discovery.