Scientists Dig Hole To The Center Of The Earth, They Hear Voices

What They Heard

Engineers had been almost entirely done with the hole; Ivan and his colleagues’ job would be to do the research. The hole had been 40,230 ft deep at that point. The time had come for the geologists to go down into the hole.

A fascinating part of the project would be to record the sounds down in the hole. They could use the noise they would hear in the sediment layer to better understand the composition and history of the depths of the Earth. But the team had not been prepared for what they were about to hear.