Deepest Hole On Earth Was Permanently Sealed After Finding Mysterious Fossil

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It is called the arrow pointing to hell. This scene was accidentally shot by a Japanese astronaut in space It is undeniable that we now know far less about what is beneath the earth\'s surface than we do about the universe. Although many people know about the space race between the United States and the Soviet Union during the Cold War, few people know about the equally fascinating battle to explore the secrets under the dense crust of the earth.