“...more than eighty percent of this vast, underwater realm remains unmapped, unobserved, and unexplored.” MERCH: We've got it! SHOP NOW: https://bzfd.it/2MDBk2d Credits: https://www.buzzfeed.com/bfmp/videos/67762 MUSIC SFX Provided By AudioBlocks (https://www.audioblocks.com) Licensed via Audio Network Welcome to the BuzzFeed Unsolved Network! This channel is your one-stop destination for all things mystery, conspiracy, supernatural, true crime, and everything in between. Subscribe here: http://bit.ly/2zuaR06. STILLS Ice crack natural phenomenon on arctic seashore Mumemories/Getty Images Sea floor mihtiander/Getty Images Rocks texture for aquarium jordan_rusev/Getty Images VIDEO A table in restaurant near the sea, Kotor, Montenegro Nadtochiy/Getty Images Working outdoor on terrace ventdusud/Getty Images luxury yacht floating off shore PremiumContent/Getty Images Boat in Rough Seas - Heading to Port eyeidea/Getty Images Underwater Coral Reef Seamless Loop Footage Oleg2d/Getty Images A woman volunteer collects garbage on the shore of the reservoir. Vsevolod_Smirnov/Getty Images Real time shot of sea surf. Aerial top down view silverjohn/Getty Images Waterscape with deep blue sea at sunset danr13/Getty Images Sunset seascape kristiankettner/Getty Images SLOW MOTION UNDERWATER: Crystal clear barrel wave breaking over camera in ocean helivideo/Getty Images Floating White Particles Background diegoioppolo/Getty Images The engineer holds a computer processor Kycheryavuy/Getty Images hammer head Shark diving Underwater Video Galapagos islands Pacific Ocean desant7474/Getty Images Aerial view luxury yacht on sea Explora_2005/Getty Images the beautiful seascape at Okinawa in Japan kokoroyuki/Getty Images Beautiful dusk seascape AlohaStock/Getty Images Aerial video shot by a drone of a boat sailing in the Mediterranean Sea. Emerald coast, Sardinia, Italy. Travel Wild/Getty Images Yellow striped fish and shark opal2/Getty Images View the beautiful landscape of the Gulf of Thailand. Thiradech/Getty Images Ocean waves from underwater BerislavKovacevic/Getty Images Scuba Divers Exploring an Underwater Cave RGtimeline/Getty Images