The mysterious kola superdeep borehole a journey to the gates of hell mystery shorts 02:23 HOLE TO HELL | Screams Recorded at the Bottom of the Deepest Borehole 11:45 Sounds from the Hell | The Borehole Drilling Project that went Very Wrong 00:23 World’s Deepest Hole SHOCKED Scientists 05:48 How the Soviets accidentally discovered the 'Gates of Hell' - BBC REEL 08:02 Dropping Go Pro Down A Deep Mystery Pipe 17:01 "Something Terrible Climbed Out of the World's Deepest Hole" 20:47 Scientists Finally Solved Mel's Hole Mystery And It's Not Good 17:17 What They Found At The Bottom Of Mel's Hole TERRIFIES The Whole World 00:14 A Sinkhole Opens Up Mid-Game! #shorts 00:56 This underwater cave footage is very creepy 00:17 Cave Exploration Videos 00:33 The 2nd Deepest Hole on Earth! 09:03 The KOLA SUPER-DEEP is a fake story about drilling into hell. Part 2 00:29 Bad glory hole 00:43 The Kola Superdeep Borehole SG-3 00:57 THE SOUNDS OF HELL!! #Shorts 00:49 Russia में मिला नरक का गड्ढा।/the pit of hell in russia //Kola Superdeep Borehole/#short/gyanjotravi 02:01 Flying Over Fire | Die Trying | National Geographic UK 01:00 Deepest Hole in the World | The Sound of Hell | The Kola Superdeep Borehole #ytshorts #viral More results