After drilling into Lake Vostok for over two decades, Russian scientists have confirmed that they reached the mysterious freshwater lake that was sealed beneath over two miles of Antarctic ice.Although reports on Lake Vostok came in Monday, the feat was not confirmed for two days. The Associated Press wrote Wednesday morning that according to a statement by Russia's Arctic and Antarctic Research Institute, its team reached Lake Vostok on Sunday.Russian news source RT reports that the scientists were able to retrieve 40 liters of water from Lake Vostok which they are taking home in sterile containers to test.Read More... More on Video