Lost cities, abandoned merchant navy ships, and the Devil's Triangle, the deep blue ocean is more mysterious than we give it credit for. This vast body of water has been a major part of our planet for millennials, and the mysteries it holds are as deep as the ocean itself.

It is mind-blowing to think that at some time in history, creatures like the megalodon dwelled in our oceans, but that's only a scratch on the surface. The waters have so much more. Scientists are constantly learning new things about the oceans and their inhabitants, and there is still much that is not known about these vast bodies of water.

In today's video we look at What They Discovered Underwater Will Shock You...., and keep watching to see underwater discoveries and the underwater and mysterious and the mysterious discoveries and mysterious underwater discoveries that are found underwater and most mysterious underwater discoveries and mysterious underwater which are underwater finds and mysterious things and mysterious underwater discoveries that can't be explained and discoveries made underwater and underwater mysteries and amazing underwater discoveries and bizarre underwater discoveries and most incredible underwater discoveries which are mysterious finds and scientists discovered and lost city discovered.