Secret Of Deepest Hole in Russia 😍 Kola Superdeep Borehole Mystery Explained The Kola Superdeep Borehole in Russia is the deepest hole ever dug by humans, reaching more than 12 kilometers into the Earth’s crust. 🌍🔍 In this video, you will learn: ⚠️ Why Russia started digging the Kola Superdeep Borehole 🕳️ How deep the hole really goes and the secrets uncovered inside 📖 Strange myths and mysteries surrounding the world’s deepest hole 💡 What scientists discovered about Earth’s crust and geol

31K views · 387 reactions | The Kola Superdeep Borehole is a decommissioned Russian scientific drilling site located near the Russia-Norway border. The project's primary purpose was to drill as deep as possible into the Earth's crust, eventually reaching a record-setting 12,262 meters depth. As of 2024, the Kola Superdeep Borehole remains the deepest human-made hole on Earth. #ScienceChannel #MysteriesOfTheAbandoned | Science Channel | Facebook