Was the mysterious Lake Cheko formed by the exploding Tunguska meteorite? Russian scientists deny theory of respected Italian team by ‘proving’ that the remote blue lake is older than the famous 1908. Lake Cheko is located some 8 km from the supposed ground zero of the Tungiska Event. The so-called Tunguska event, 109 years ago, … Continue reading Was mysterious Lake Cheko formed from the exploding Tunguska meteorite?