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BigHoles - YouTube. @BigHoles. •. 126K subscribers • 140 videos. Watch us make funny here and on Twitch. ...more. twitch.tv/bigholes and 3 more links. What If I Made Show Accurate CardWars?...
16 Δεκ 2022 · It’s time to go deeper than ever before, as we explore the top 15 biggest holes in the earth. #top15 Several segments are licensed under creative commons https://creativecommons.org/licenses ...
Kola Superdeep Borehole SG-3. The Kola Superdeep Borehole SG-3 (Russian: Кольская сверхглубокая скважина СГ-3, romanized: Kol'skaya sverkhglubokaya skvazhina SG-3) is the deepest human-made hole on Earth (since 1979), which attained maximum true vertical depth of 12,262 metres (40,230 ft; 7.619 mi) in 1989. [1]
Who's up for a dig? For this list, we’ll be looking at extreme hole-digging technology and the deepest natural and human-made holes found in the Earth’s crus...
4 Αυγ 2023 · In 2022, scientists discovered a 630-foot-deep (192 meters) sinkhole containing an ancient forest and dense overgrowth in southern China. Here are some of the biggest known sinkholes on...
28 Ιουλ 2023 · Also known as the Kimberley Mine, the Big Hole is considered to be one of the deepest hand-dug excavations in the world, although the Jagersfontein and Bultfontein diamond mines may potentially have even deeper hand-dug portions, reports News24.
1 Μαΐ 2023 · A new NASA animation highlights the “super” in supermassive black holes. These monsters lurk in the centers of most big galaxies, including our own Milky Way, and contain between 100,000 and tens of billions of times more mass than our Sun.
