Facts Zone - Deepest hole ever drilled by human on earth is Kola Superdeep Borehole with depth of 12.2 km. | Facebook
![Going deep: Excavation, collaboration and imagination at the Kola Superdeep Borehole - Charlotte Wrigley, 2023 Going deep: Excavation, collaboration and imagination at the Kola Superdeep Borehole - Charlotte Wrigley, 2023](https://journals.sagepub.com/cms/10.1177/02637758231185134/asset/images/large/10.1177_02637758231185134-fig1.jpeg)
Going deep: Excavation, collaboration and imagination at the Kola Superdeep Borehole - Charlotte Wrigley, 2023
![Exceptional Concentrations of Gold Nanoparticles in 1,7 Ga Fluid Inclusions From the Kola Superdeep Borehole, Northwest Russia | Scientific Reports Exceptional Concentrations of Gold Nanoparticles in 1,7 Ga Fluid Inclusions From the Kola Superdeep Borehole, Northwest Russia | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-020-58020-8/MediaObjects/41598_2020_58020_Fig1_HTML.png)
Exceptional Concentrations of Gold Nanoparticles in 1,7 Ga Fluid Inclusions From the Kola Superdeep Borehole, Northwest Russia | Scientific Reports
![World's deepest hole dubbed 'well to HELL' plunges 40,000 feet – and is only covered by 'rusty Soviet metal lid' | The Sun World's deepest hole dubbed 'well to HELL' plunges 40,000 feet – and is only covered by 'rusty Soviet metal lid' | The Sun](https://www.thesun.co.uk/wp-content/uploads/2019/08/ac-map-kola-borehole-v3.jpg)
World's deepest hole dubbed 'well to HELL' plunges 40,000 feet – and is only covered by 'rusty Soviet metal lid' | The Sun
Space_lovers - How deep is 12 kilometres, comparatively? Deeper than the deepest point of the ocean - the Mariana Trench. In fact, this is the deepest hole we've ever dug into our
![Mapcreator on Twitter: "The Kola Superdeep Borehole reigns as the deepest hole ever dug on Earth. Regardless its small diameter, it reaches a 12.6 km depth. The site has been abandoned for Mapcreator on Twitter: "The Kola Superdeep Borehole reigns as the deepest hole ever dug on Earth. Regardless its small diameter, it reaches a 12.6 km depth. The site has been abandoned for](https://pbs.twimg.com/media/DyVPgrFX4AInr3B.jpg)