Viewers can watch life in the depths of Lake Baikal round the clock.
Driving over the ice on Siberia's lakes and rivers is safe in deep winter - but in April?
Stanley cup winner Valery Kamensky and other stars make history on frozen Lake Baikal.
More than 400 volunteers from across Russia on Sunday cleaned up the world famous lake.
Famed for the purest water on the planet, but this 'is no longer true' with 'no drinking' warning in southern part of lake.
Attraction in Altai region never fails to put on its annual show for tourists.
Poaching threatens the species which provide livelihoods for thousands around the lake.
Startling evidence on climate change links warming and cooling between the Arctic and Antarctic.
The deposit and surrounding area were named Royal Salt Shaker by Peter the Great.
The fireball sparked panic as it flew over the Ural Mountains, shattering glass in cities, wounding well over 1,000, amid warnings that 'doomsday' had arrived.