71% of the planet’s surface is covered in water. That’s a whole lot of space for secrets to hide. For this list, we’ll be looking at a variety of curious, compelling or even sinister deep sea discoveries and oceanic enigmas. Our list includes Julia Sound, Adam’s Bridge, Australia’s Cannibal Shark, Colossal Squids, The Ruins of Dwarka, The Megalodon and more!
Enjoy the top 20 deep sea mysteries with the Ancient Guru!
