Credit: CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0/: Direct view: Rakot13, https://commons.wikimedia.org/wiki/File:%D0%A1%D0%B0%D0%BC%D0%B0_%D1%81%D0%BA%D0%B2%D0%B0%D0%B6%D0%B8%D0%BD%D0%B0(%D0%B7%D0%B0%D0%B2%D0%B0%D1%80%D0%B5%D0%BD%D0%B0),_%D0%B0%D0%B2%D0%B3%D1%83%D1%81%D1%82_2012.JPG Superstructure: Bigest, https://commons.wikimedia.org/wiki/File:%D0%9A%D0%BE%D0%BB%D1%8C%D1%81%D0%BA%D0%B0%D1%8F_%D1%81%D0%B2%D0%B5%D1%80%D1%85%D0%B3%D0%BB%D1%83%D0%B1%D0%BE%D0%BA%D0%B0%D1%8F_%D1%81%D0%BA%D0%B2%D0%B0%D0%B6%D0%B8%D0%BD%D0%B0_(2012).jpg Kola Superdeep Borehole: Andre Belozeroff, https://commons.wikimedia.org/wiki/File:%D0%9A%D0%BE%D0%BB%D1%8C%D1%81%D0%BA%D0%B0%D1%8F_%D1%81%D0%B2%D0%B5%D1%80%D1%85%D0%B3%D0%BB%D1%83%D0%B1%D0%BE%D0%BA%D0%B0%D1%8F_%D1%81%D0%BA%D0%B2%D0%B0%D0%B6%D0%B8%D0%BD%D0%B0_crop.jpg Berkeley pit, https://commons.wikimedia.org/wiki/File:Berkeley_pit1984.jpg IceCube drill camp: Amble, https://commons.wikimedia.org/wiki/File:IceCube_drill_camp_2009.jpg Kola sverhglubokaya: Шелковников Евгений Анатольевич, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0/, https://commons.wikimedia.org/wiki/File:Kola_sverhglubokaya_2020.jpg Animation is created by Bright Side. ---------------------------------------------------------------------------------------- Music by Epidemic Sound https://www.epidemicsound.com Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD34jRLrMrJux4VxV Subscribe to Bright Side: https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside Instagram: https://www.instagram.com/brightside.official TikTok: https://www.tiktok.com/@brightside.official?lang=en Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me

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