The Greatest Mysteries of the Pacific Ocean | Drain the Oceans | MEGA EPISODE | Nat Geo

In this Drain the Oceans mega episode, five full episodes explore unexplained events in the Pacific Ocean. The Great Barrier Reef The mysterious sinking of Australia’s “Titanic," a warship on a dangerous mission, and a ROV expedition searching for clues at the bottom of the reef. The Deadly Pacific Forces like El Niño can rule the Pacific Ocean. Draining the Pacific reveals the deadly forces behind Earth’s most destructive natural disasters, and a catastrophic threat off America’s coast. The China Seas Draining the China seas exposes the remains of the biggest battleship ever put on the water and the extraordinary truth behind a 700-year-old mystery. The Pacific Megawrecks An expedition searches for the iconic wrecks of the Battle of the Pacific, including the ship that delivered the Hiroshima bomb, the USS Indianapolis. The Atomic Ghost Fleet Atomic explosions on ships at sea; the U.S.’s largest thermonuclear bomb; and a new survey using extraordinary CGI explores the dawn of the Nuclear Age. Watch more Drain the Oceans on Disney+: https://on.natgeo.com/3COE87q Explore the World with National Geographic subscriptions: http://natgeo.com/ytngmagazine ➡ Subscribe: https://on.natgeo.com/4p5A0D6 ➡ Get more Nat Geo Full Episodes: https://on.natgeo.com/3V5ZfHI ➡ Get wild with Nat Geo Animals Full Episodes: https://on.natgeo.com/3V2EOLO And check out more National Geographic series and specials here: ➡ Disney Plus: https://on.natgeo.com/3q6on5p ➡ Hulu: https://on.natgeo.com/3Qor0Ko ➡ NGTV: https://natgeo.com/tv ➡ ABC: https://abc.com #MegaEpisode #DrainTheOceans #NationalGeographic About National Geographic: National Geographic is the world's premium destination for critically acclaimed storytelling around science and exploration. Discover amazing wildlife, ancient civilizations, hidden worlds, and the incredible wonders of our Earth. Through world-class scientists, photographers, journalists, and filmmakers, Nat Geo inspires fans of all ages to connect with, explore, and care about the world. Get More National Geographic: Official Site: https://nationalgeographic.com Instagram:   / natgeo   Facebook:   / natgeo   Threads: https://threads.com/@natgeo X: https://x.com/NatGeo LinkedIn:   / national-geographic   TikTok:   / natgeo   Reddit:   / nationalgeographic   Pinterest:   / natgeo   The Greatest Mysteries of the Pacific Ocean | Drain the Oceans | MEGA EPISODE | Nat Geo    • The Greatest Mysteries of the Pacific Ocea...   National Geographic    / natgeo