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Kola Superdeep Borehole: The Deepest Hole Ever Made
The Kola Superdeep Borehole, dug during the Cold War, remains the deepest hole ever made by humanity. In this video, we ...
Business Insider7y
Humans have dug much deeper than you would expect
The Woodingdean Well is 1,285 feet deep. It's the deepest hole that humans have dug by hand. 33 Chilean miners were trapped in a mine for about 2 months in 2010. The Burj Khalifa would go 2,722 ...
Business Insider India7y
This incredible animation shows how deep humans have dug
The Woodingdean Well is 1,285 ft deep. It's the deepest hole that humans have dug by hand. 33 Chilean miners were trapped in a mine for about 2 months in 2010. The Burj Khalifa would go 2,722 ft ...
Business Insider India5y
These are the deepest and largest man-made holes in the world
America might have landed on the moon, but Russia drilled the deepest man-made hole on Earth ... and mining companies have dug large and wide to extract copper and diamonds.