Man ‘caused some of the tundra blasts forming the large holes’, says leading scientist in surprising new theory.

Toxic fuel from 21,000 ton leak reaches pristine lake, bypassing floating booms, as rivers of diesel pollution cover-up is exposed.

Shocking puce water as nearby nickel processing plant says cause is decades of contamination in Soviet times which company is working to overcome.

Angelina Sadovnikova, then 11, came across the mummified Pleistocene rodent in a cavity left by woolly mammoth tusk diggers.

Winter comes to summer including freak hailstorms, mega-flooding but also wild fires.

The tiny dog was lost for a week after owner walked it in a storm without a lead.

Up to 30 shot dead after winning traditional spring reindeer races in remote Tiksi.

Final message of hero pilot found scrawled in Douglas C-47 aircraft he crash landed with no loss of life in 1947.