This is the moment of the happy meeting between two young polar bears in a Siberian zoo.

After a month of warm, dry weather and wildfires, the huge crater nicknamed ‘Mouth of Hell’ is now under direct threat.

A new find of remains of a child aged 8 to 10 dating from around the 5th century AD suggests a sophisticated knowledge of surgical skills. 

Remnants of this land mass still exist in Russia, the US, Canada and Greenland, says groundbreaking new research.

Pictures prove the gruesome fate of reindeer 'to meet demands for traditional medicines in China and South Korea'.

Did ancient Siberians know about the Hippocratic teachings of Ancient Greece? And if so, how?

Scientific expedition on way to retrieve remains of Ice Age giant.

Roscosmos allows access to ultra-modern technology at complex that will send Russians to the Moon... and beyond.