The earth’s oceans are a mysterious and baffling place to most people. Less than 10% of the world’s oceans have been fully explored. That being said، what has been found under the sea has proven to confuse and amaze people around the world. This list takes a look at some of the most interesting and amazing things that have been discovered on our ocean floors. Deep-sea divers explore just as much new territory as astronauts do، and this list showcases some of their incredible discoveries، and some forgotten pieces of history.