SciShow takes you down the deepest hole in the world — Russia’s Kola Superdeep Borehole — explaining who dug it and why, …
The Deepest Hole in the World, And What We've Learned From It
4
mar, 2025
SciShow takes you down the deepest hole in the world — Russia’s Kola Superdeep Borehole — explaining who dug it and why, …
The Deepest Hole in the World, And What We've Learned From It