March 26, 2019  |  Marine Technology News. For the first time, Omand would be the lead scientist—an important professional milestone. A 75-year-old mystery off the coast of South Carolina took a strange twist Friday, when an expedition of maritime archaeologist and historians tried to find an oil tanker sunk by a German U-boat in 1943. According to the study, sediments that lie deep below the ocean floor are harsh habitats. But recent studies have found traces of anthropogenic lead, carbon-14 from nuclear weapons testing, and persistent organic pollutants such as PCBs in organisms living in even the deepest part of the ocean," Drazen said. Before we start mining for precious metals in the darkness of the deep sea, we might try switching on the light first and observing our surroundings. I had finished my first degree at the University of Southampton in the UK and headed back to my home country of Trinidad and Tobago to fulfil a scholarship obligation. According to the study, it has only been known for about 30 years that, in spite of these conditions, microorganisms do inhabit the seabed at depths of several kilometers. If the planet stands any chance of keeping a secret from prying humans, it's deep in the oceans. Scientists on a mission to explore Costa Rican waters made incredible scientific discoveries along the way: identifying four new species of deep-sea corals and at least eight other sea … A scientific cruise this week will explore life forms on seamounts and ridges off Southern California, in order to map out those ecosystems before commercial activities take place there. Report an Error, Site Index Deep Ocean Mission (DOM) Nodal Agency: Ministry of Earth Sciences (MoES) The mission proposes to explore the deep ocean similar to the space exploration started by ISRO. More than 80 percent of the world’s oceans remain unexplored and unmapped. Some 200 to 600 octillion microbes live deep underneath the seafloor, where they’re subject to intense pressure and have only rocks, methane and the occasional bit of oxygen for sustenance. Delivery of ocean science as it occurs through the eyes of 7 scientists: all the news and oddities of this planet's largest environment. But he feared the hunt would be yet another in a long line of futile searches. Three hours after nightfall on Sept. 15, 1942, the U.S.S. Air Jordan 4 SE "Deep Ocean" 2019 The ocean plays an invaluable role in capturing carbon dioxide (CO2) from the atmosphere, taking in somewhere between five to 12 gigatons (billion tons) annually. For several years, the National Oceanic and Atmospheric Administration has put an emphasis on the so-called blue economy, which refers to the use of seas and coasts for economic activities. The deepest part of the ocean is called the Challenger Deep, which is about 6.86 miles (36,200 ft) deep. After several failed attempts, OceanX scientists tagged a bluntnose sixgill shark in the Bahamas on June 29 -- making history by tagging an animal from a submersible, or submarine, for the first time ever, according to an OceanX blog post. Some compared it to a UFO, while others thought it looked like a giant heap of silly-string. Now, a new wave (geddit) of innovators are engineering the technology that will help us find out more. Dr. Ballard has always wanted to find the remains of the plane Amelia Earhart was flying when she disappeared in 1937. Ocean Or Space: What Have We Explored More? "There were tales of them pulling ships and men to their death, which may have been partially true, although sailors tell tales," Edith Widder, a marine biologist, said in an interview. While the surfaces of these vast bodies of water have absorbed the vast majority of human-induced warming, as sea water circulates, the worrisome changes are slowly making their way downward. And in a recent video of an ocean dive in the Gulf of Mexico, an expert's off-camera exclamation revealed his surprised response to the appearance of a squid that had contorted itself into such a peculiar shape that it barely resembled a squid at all. In microscopic rock crystals, researchers have found evidence that massive blooms of algae and photosynthetic bacteria covered the world’s oceans, providing food for larger marine creatures soon after the cataclysm. The Continued Boondoggle of the Ocean Cleanup. The ocean is also an important part of human history and of the culture and heritage for many people. the institute, which explores the ocean, tweeted on Oct. 27. Last week, scientific explorers caught a jellyfish in such an electrifying pose that they're calling it the "psychedelic Medusa." Contact Us Most fish are broadcast spawners, casting their eggs and sperm in clouds and leaving their young to develop alone. Credit: Paul Yancey. The the stern of the USS Abner Read was recently found the off the Aleutian island of Kiska, where it sank during World War II after hitting a mine. The webinar will be focused on the role these women played in breaking barriers in their field. The discoveries were made in the Pamlico Canyon, 20 miles off the Outer Banks, according to the Office of Ocean Exploration and Research team for the National Oceanic and Atmospheric Administration. Newly discovered deep seabed channels beneath Thwaites Glacier in West Antarctica may be the pathway for warm ocean water to melt the underside of the ice. August 11, 2020  |  Southern Fried Science. All the news on the Earth's largest environment. Throughout history, it has served as a ubiquitous backdrop for stories of adventure and exploration: Treasure Island, The Rime of the Ancient Mariner, and Twenty Thousand Leagues Under the Sea to name a few. Most of what the world has learned about the gargantuan creature, which can grow up to 40 feet long and live in a world devoid of sunlight, is taken from their floating carcasses, or from the belly of sperm whales. MAIL. Deep-sea explorers trawling the ocean floor southwest of Florida came across an unusual and elusive character they first mistook for a rock. Its mission: to visit an octopus neighborhood. It finds that in the Northwest Atlantic Ocean, many species are spawning earlier in the year, when currents take their larvae southward and into warmer waters—the wrong direction. News . The development of submarines was, like many other types of machines, a process of incremental improvements over many centuries. Bottom water also forms part of the global network of ocean currents that influences climate by storing heat and carbon dioxide in the ocean. Deep-Sea Earthquakes Help Scientists Measure Ocean Warming Posted On September 22, 2020 Despite climate change being most obvious to people as unseasonably warm winter days or melting glaciers, as much as 95 percent of the extra heat trapped on Earth by greenhouse gases is held in the world's oceans. Pictures of deep-sea vents hidden below ice offer some of our first looks at creatures thriving in conditions akin to those on watery moons. What was it that they saw? Just four miles off the coast of Sicily, the team had stumbled on a previously unknown volcano with an old lava flow trailing some 2.5 miles westward across the seafloor. The data available to produce the definitive map of the world’s ocean floor has more than doubled, just two years after the launch of an international effort to produce a complete map by the year 2030. Explore more on Deep Ocean. Check back regularly to stay on top of the ever-changing world of deep-ocean exploration or visit the archive for past stories. ENTERTAINMENT. Deep under the ocean, in the dark, dark depths, marine scientists have discovered a new field of hydrothermal vents, hosting an ecosystem unlike any other - with a plethora of species that have never been seen before. The dive is part of the fifth research expedition of the 4.5-year Deep Sea Exploration and Research of Coral/Canyon/Cold seep Habitats, or DEEP SEARCH. Share — copy and redistribute the material in any medium or format Soft robotics is an emerging technology that has shown considerable promise in deep-sea marine biological applications. Dense water formed near Antarctica, known as Antarctic Bottom Water, supplies oxygen to the deep ocean. The research published in Science today focused on the Nankai Trough off the coast of Japan, where the deep-sea scientific vessel, Chinkyu, drilled a hole 1,180 meters deep … Nicola Davis speaks to Dr Jon Copley about the race to the ocean floor and what is lurking down there in the deep. Scientists suggest the jellyfish, officially called Rhopalonematid jelly Crossota millsae, hovers just above the seafloor, while its tentacles reach out 360 degrees ready to sting its prey. Download the Yahoo News app. Then came a sea pig — a squishy thing that looks like a living pink balloon, but with tentacles. The suspenseful wait is over: The unusual "sonar anomaly" detected by an aquatic robot off the coast of North Carolina isn't a shipwreck, and it isn't aliens, according to the National Oceanic and Atmospheric Administration (NOAA). Animals also have their own built-in historical record, in their DNA. It will cross the sea powered by sun and wind, and steered by artificial intelligence (AI). Marine Technology Reporter catches up with Dr. Jyotika Virmani, Ph.D, Senior Director, Shell Ocean Discovery XPRIZE and members of the GEBCO-NF Alumni Team as the conclusion to the $7 Million Shell Ocean Discovery XPRIZE fast approaches. Ocean exploration is a dynamic and exciting field. November 21, 2018  |  U.S News and World Report. :: Watch Deep Ocean Live: The Mission on 4 March at 9.30pm as Mark Austin explores how this feat was possible and what scientists expect to find. SPORTS. (only updates new posts), You are free to: These cables were adorned with scientific instruments able to peer into the beating heart of a monster a mile below the waves: Axial Seamount, a volcanic mountain. An adorable little squid that looks like a piglet with tentacle antennas. A new study demonstrates the effectiveness of a novel method for using DNA in seawater samples to determine which fish species are present in a given part of the deep sea. Exclusive Economic Zone (EEZ) and a strategy to map the Alaskan coastline. NASA is planning a new crewed trip to the Moon, but there’s somewhere almost equally mysterious here on Earth that scientists are working to learn more about: the deep ocean. Now, the White House has announced a new push to examine these 11.6 million square kilometers of undersea territory. Trump plan to push seafloor mapping wins warm reception, Scientists first to develop rapid cell division in marine sponges, President Donald J. Trump Is Accelerating Ocean Exploration, Bubble Subs Arise, Opening Eyes to the Deep Sea, Long metallic fish resembling ’80s sci-fi’ creature seen hunting off Florida coast, Ocean exploration mission reveals incredible biodiversity — and why it is in danger, Droegemeier and Neumayr: Why Trump's making ocean exploration a top priority, If alien life exists in our solar system, it may look like this, U.S. Navy Destroyer Sunk in World War II Is Found 20,000 Feet Under the Sea, How Cheap Robots Are Transforming Ocean Exploration, Creepy and crawly creatures from under the sea: Researchers share Halloween favorites, Stubborn crab and cutthroat eels clash in brutal food fight on seafloor, video shows, Allison Fundis: Why we need far more exploration of the ocean, Why giant squid, the once mythical kraken of the deep, are still mystifying scientists 150 years after they were discovered, Coming to classrooms everywhere: Dazzling undersea-exploration science, thanks to AltaSea and allies like Dr. Robert Ballard, Deep Sea Exploration Uncovers Spooky Sight of Octopus Squad Devouring Whale, Ocean Exploration Changed Human History—And the Story Started Centuries Before Christopher Columbus, WATCH: Shapeshifting jellyfish puts on a mesmerising show (while researchers freak out), Divers Get an Eerie First Look Inside the Arctic Shipwreck of the HMS Terror. Disclaimer The Ocean Exploration Cooperative Institute (OECI), funded by NOAA’s Office of Ocean Exploration and Research (OER) recently signed a purchase contract to acquire a DriX Unmanned Surface Vessel (USV) from high-tech company iXblue. When it escapes into seawater—either by natural seepage or because of such human activities as the 2010 Deepwater Horizon oil spill—this potent greenhouse gas becomes food for certain microbes, limiting the amount that ultimately enters Earth’s atmosphere. These conduits bring food from land to the ocean, supporting an abundance of life. Deep Ocean Live: The last day Our oceans are worth fighting for Until I learned to scuba dive I had little idea of what was happening below the waves. Specialist divers have identified it as U-boat U-649, which sank after colliding with another German submarine which had been sunk months earlier. In a new study, scientists warn that our estimates of global ocean “dead zones” may be woefully low because of misleading biofeedback in the form of dark carbon. Kelly Walsh, the son of the great ocean explorer Don Walsh, has just descended to the bottom of the Mariana Trench, almost 11km down in the Pacific. On July 25, 2017, while exploring a seamount during the 2017 Laulima O Ka Moana: Exploring Deep Monument Waters Around Johnston Atoll expedition on NOAA Ship Okeanos Explorer, a team of deep-ocean explorers came upon an extraordinary seascape. On television, he loved watching the sea adventures of Jacques Cousteau, the French oceanographer. The bubble streams could be a sign of offshore energy potential, represent a greenhouse gas threat — or be neither of those things at all. FINANCE. Thus, becoming…, Earlier this year I warned that The Ocean Cleanup would catch and kill floating marine life. With their massive, protruding teeth and dark eyes, these guys don’t exactly seem inviting. It didn’t take long. U.S. Department of Commerce, New gelatinous 'blob' species discovered in the depths of the ocean. Deep sea explorers, who were clearly impressed, cited the blood-red creature as an example of “the phenomenon of gigantism in the deep sea, when animals grow much larger than their shallow water relatives.”. Stroganov Game Brewer hat für Februar 2021 eine … A team of researchers led by an Oregon State University marine geologist has documented a recent volcanic eruption on the Mariana back-arc in the western Pacific Ocean that is about 14,700 feet, or 2.8 miles, below the ocean surface, making it the deepest known eruption on Earth. Earlier this year, a team of wreck hunters set out to find it. The Video of Giant Isopods Eating an Alligator in the Deep Sea You Must Watch! From sinking shipping during wartime to covert reconnaissance and use as nuclear deterrence, these machines are both feared and admired. The bottom of Lake Huron is massive and a lot of it still holds many secrets. The seamount is 8 miles wide and 26 miles long, rises 8,000 feet off the deep ocean floor and is the next destination for the exploration vessel Nautilus. The siphonophore is actually made up of thousands of small clones called siphonophores that resemble jellyfish. It should be a lifeless wasteland. Known as a siphonophore Apolemia, the string-like creature is huge, measuring well over 150 feet. Deep in the frosty waters of Alaska, explorers have captured stunning images of a US submarine that seemingly vanished in the heat of World War Two. But despite the long history of ocean exploration, approximately eighty percent is unmapped and unexplored, while some sources put this number as high as 95 percent. The creature, named Duobrachium sparksae, was first spotted during a 2015 dive led by the NOAA Office of Ocean Exploration and Research. Scientists’ understanding of the Dumbo octopus is relatively limited, but a new study in Current Biology sheds some light on the deep sea dwellers, detailing the first observations of dumbo octopus hatchlings. The series - called Deep Ocean Live - will examine the impact of climate change and plastic pollution, and includes the deepest ever live news programme from submersibles. Rob Ludacer,Jessica Orwig. A U.N.-backed project, called Seabed 2030, is urging countries and companies to pool data to create a map of the entire ocean floor by 2030. The world's deep oceans are warming at a slower rate than the surface, but it's still not good news for deep-sea creatures according to an international study. We scoured the water for signs of a telltale light, coming from below. October 26, 2020  |  Marine Technology News. 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