Earth’s deepest artificial hole stretches 40,000 feet below the surface and it’s only covered by a rusty metal lid, according to legend, a team of Russian geologists drilled an 8.9-mile hole into the permafrost-covered ground of a remote region of Siberia. When they neared the 9-mile point, however, their drill bit began to spin wildly, indicating that it had broken through into a larger area. Drillingthe Kola Superdeep Borehole was, for the most part, purely science-driven. Soviet scientists wanted to learn more about our planet’s outermost layer, called the crust, to understand how that crust has formed and how it evolved. To the surprise of the geologists, they saw TAP HERE!! TO CONTINUE READING THE STORY AND EVERYTHING yes clickThere👌🖕🖕🖕🖕🖕🖕🖕🖕🖕🖕🖕🖕🖕🖕🖕
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