What Scientist Found 12 Km Below The Earth | Harish Maran

In this video, we take a journey from an ordinary 6-foot pit to the incredible Kola Superdeep Borehole, which reaches an astonishing 42,000+ feet (12.2 km) beneath the Earth's surface. As we go deeper, you'll discover how the underground world changes layer by layer, what scientists found at extreme depths, why temperatures became far hotter than expected, and the engineering challenges that forced the project to stop. This is the true story of humanity's deepest attempt to explore the Earth—and the incredible secrets hidden far below our feet. #deepest #deepestpoint #kolaborehole #amazing #amazingfacts #science #sciencefacts #facts #shockingfacts #shockingtruth #kolasuperdeepborehole