Evidence of the dinosaurs found at Teete locality in Yakutia, just 450 km south of the Arctic Circle.

Sacred site up to 17,000 years old - believed to be gateway to the underworld - under threat from modern spray paint artists.

Nematodes moving and eating again for the first time since the Pleistocene age in major scientific breakthrough, say experts.

It takes truly extreme cold for Yakutian students to miss out on their classes: but the big freeze has arrived (except in Chersky).

Now the fun begins: tourists swimming in -60C and momentous meeting between the seasonal icons Chyskhaan and Grandfather Frost.

Scientists disclose vital statistics of 'Sibirosaurus', 20 metres (66 ft) in length, able to stand tall on hind legs.

Designer animals bred by South Korean cloning laboratory showed skills 'beyond all expectations' in their first three weeks with the penal service.

Full flowering plants have been created from Siberian fruit seeds stored in permafrost by squirrels thousands of years ago.

Startling new scientific evidence to be reviewed by international experts which - if true - would transform our knowledge of skills and sophistication of early man.