The deepest man-made hole on earth can be found in remote North-West Russia. It is better known as a borehole that is over 40 000 feet deep — a feat which has never been done anywhere else in the world. Drilling steadily towards the center of the earth, the scientists responsible eventually made a startling discovery that changed everything overnight. It would eventually also result in the historical hole being sealed and left alone completely to this very day. So why did this happen, exactly?
Why The Deepest Human Made Hole In History Was Totally Abandoned
ADVERTISEMENT
