Последние добавленные видео:
deepest-hole-ever-dug-in-russia
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4 года назад
426842 4 года назад 8:12The deepest hole we have ever dug | The Kola Superdeep Borehole
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1 год назад
395297 1 год назад 10:17The Deepest Human-Made Hole on Earth | Mysteries of the Abandoned | Science Channel
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2 года назад
103 2 года назад 2:29deepest hole in the world | russian
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3 года назад
4432482 3 года назад 20:46What did the Soviets discover in the Kola Superdeep well at a depth of 12,262 meters?
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11 лет назад
12054832 11 лет назад 4:01The Deepest Hole in the World, And What We've Learned From It
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4 года назад
94477 4 года назад 17:52A Hole to Hell - documentary film about the digging of the hole to Hell in Russia.
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1 год назад
152246 1 год назад 11:26The deepest hole on Earth: the scientific aspects of the Kola Well in Russia, with 3D animations
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1 год назад
2251389 1 год назад 17:01"Something Terrible Climbed Out of the World's Deepest Hole"
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9 месяцев назад
646890 9 месяцев назад 8:08How They Dug the Deepest Hole on Earth