The rare predator was caught after weeks of wandering into a village in Russian Far East.
Mysterious 'gigantic' hole in remote region spotted by helicopters over gas-rich Yamal peninsula.
Discovery of blood in creature frozen for 43,000 years is seen as major breakthrough by international team.
Forensic examination to be made on well preserved remains of possible Lama teacher.
An extraordinary adventure, blessed by the Queen of England and the Tsarina of Russia.
Her dog saved her by caring for Karina for nine days then returning home and guiding rescuers to her.
Haunting beauty of massive hole as scientists examine frozen lake formed after giant blowout.
Today the Asia Pacific is a vital center of economic development and progressive political influence.
Russian number one admits pride when announcers say she hails from the remote oil town of Nyagan.