7 Unsolved Mysteries About the Deep Ocean

Despite decades of diligent research, there's still so much that we don't know about the deep sea. Join us for a new episode of SciShow as Hank Green takes you through seven unsolved mysteries about the deep ocean that will blow your mind! ---------- Support SciShow by becoming a patron on Patreon:   / scishow   ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Accalia Elementia, Kathy & Tim Philip, Kevin Bealer, Justin Lentz, Fatima Iqbal, Linnea Boyev, Tomasz Jonarski, Chris Peters, Philippe von Bergen, Will and Sonja Marple, and Mark Terrio-Cameron. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook:   / scishow   Twitter:   / scishow   Tumblr:   / scishow   Instagram:   / thescishow   ---------- Sources: The Ocean Floor http://www.scientificamerican.com/art... http://oceanservice.noaa.gov/facts/ex... http://www.abc.net.au/news/2014-09-27... http://www.nature.com/news/gravity-ma... http://science.sciencemag.org/content... https://www.ngdc.noaa.gov/mgg/bathyme... http://www.slate.com/blogs/bad_astron... Beneath the Seafloor http://science.sciencemag.org/content... http://science.sciencemag.org/content... http://www.sciencemag.org/news/2015/0... http://www.sciencedaily.com/releases/... Brine Pools http://oceanexplorer.noaa.gov/explora... http://blogs.scientificamerican.com/a... http://www.nautiluslive.org/blog/2014... http://www.joyeresearchgroup.uga.edu/... Milky Seas http://biolum.eemb.ucsb.edu/organism/... http://aem.asm.org/content/72/4/2295.... http://www.nrl.navy.mil/content_image... http://www.pnas.org/content/102/40/14... http://www.abc.net.au/news/2015-05-19... Unidentified Sounds http://oceanexplorer.noaa.gov/technol... http://www.wired.co.uk/news/archive/2... http://www.pmel.noaa.gov/acoustics/ http://www.pmel.noaa.gov/acoustics/so... http://www.pmel.noaa.gov/acoustics/so... The 52Hz Whale http://www.pmel.noaa.gov/acoustics/wh... http://www.nytimes.com/2004/12/21/sci... http://www.smithsonianmag.com/smart-n... http://www.slate.com/blogs/wild_thing... Abyssal Gigantism http://link.springer.com/article/10.1... http://www.zmescience.com/science/bio... https://universe-review.ca/R10-35-met... http://jeb.biologists.org/content/215...