Intrigue over how German-made 12th century blade, adorned in Sweden, reached Siberia.

High levels of ‘fire ice’ trapped in permafrost may turn Russia into a global leader of new gas sources.

First pictures of remains at least 10,000 years old  found in Siberia's Sakha Republic.

Exclusive pictures show autopsy on a four year old bison preserved in ice since ancient times.

Special testing kits sent to Sochi amid 'fears from Japan' and other countries over risk from deliberate deadly disease strike.

Call to locals and tourists to aid experts counter the green gunge 'polluting' world's deepest lake.

Discovery is 'in a location where dinosaurs confounded extinction, living for a few million years longer than elsewhere on the planet'.

Pioneering research in Novosibirsk can help formulate cures for depression in European people.