As amazing and breathtaking as the world’s oceans may be, they’re even more mysterious and sometimes cling unyielding to their secrets and mysteries.#Mindboggler brigs you today the Top 10 Unsolved Mysteries Of The Ocean. Subscribe ►null Background Music : Ghost Story by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...) Source: http://incompetech.com/music/royalty-... Artist: http://incompetech.com/ Outro Music : "The Complex" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.