He ekes out a living in the remote village of Dubinka, population 15.
Satellites show giant hole ringed by 20 'baby craters'.
It is as great a nightmare as any parent can face: you love the daughter you have raised, but you suddenly discover she is not yours.
Alexey has accrued 13 children, 117 grandchildren and 33 great-grandchildren over his lifetime, and there may be more on the way!
Experts have developed a way to zap household waste with a giant microwave reactor, turning it into coke, fuel and gas.
A new image of a Yeti - or Bigfoot - lurking behind trees is the 'clearest evidence' so far of the creature's existence.
New government list of prohibited activities paves the way for new 'environmentally-safe' small businesses near the lake.
Hot spring summit between Japanese Prime Minister Shinzo Abe and Russian President Vladimir Putin can be start of 'win-win' relationship.