Like a Russian nesting doll, one diamond is inside another.
Scientists share first results on the world's best-preserved extinct rhino that lived in Yakutia at least 20,000 years ago.
Getting to Siberia for foreigners has never been easier.
Angelina Sadovnikova, then 11, came across the mummified Pleistocene rodent in a cavity left by woolly mammoth tusk diggers.
Chained to a tree and bitten, five-year-old Masha is used as bait to hone skills in a competition to find the best hunter.
Experts give their macabre verdict on mummified remains after speculation a new type of dinosaur had been found.
Once the coal mining capital of Central Kolyma, it was ghosted after the 1996 mine explosion.