About this episode
In 1970, scientists in the Soviet Union set out to drill the deepest hole in the world. They weren’t drilling for oil or gas, they were just drilling for the sake of drilling to see what they could find. They actually found out quite a lot. Learn about the Kola Superdeep Borehole, the deepest hole on Planet Earth, on this episode of Everything Everywhere Daily. Learn more about your ad choices. Visit megaphone.fm/adchoices