Earth Deepest Hole On Earth Sealed Shut: Russia's Race To Earth's Core Has Unexpected Discovery - Earth.com

Their hearts were racing as they drilled further into the earth’s core. Something about it didn’t feel right for any of them. They looked at each other, all visibly concerned. The tensions were rising but so were the monitors’ warning signs.

They never knew what to expect when it came to the borehole. It always managed to surprise them and they knew that this time would be no exception. But they didn’t know that they were busy uncovering a mystery that wasn’t meant to be disturbed. Photo Credit: Public Domain

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