“I’m not here to make friends,” maxim of reality television’s douchebag contestants.
The Kola Superdeep Borehole (Russian: Кольская сверхглубокая скважина) is the result of a scientific drilling project of the former USSR. The project attempted to drill as deep as possible into the Earth’s crust. A number of boreholes were drilled by branching from a central hole. The deepest reached 12,261 metres (40,230 ft) in 1989 and remains the deepest hole ever drilled.
Tsar Bomba (Russian: Царь-бомба), literally “Tsar-bomb,” is the nickname for the largest, most powerful nuclear weapon ever detonated.




