Don't Rush to Declare Victory: Implementing a Two-Week Grace Period After November 3rd So All Voters Can Be Counted... As Historic Nuclear Ban Enters into Force, It’s Time for the US to Help Put an End to the Nuclear Age, How to Reverse This Craven GOP Power Grab, Why Amy Coney Barrett Must Recuse Herself From Election-Related Cases, Should Trump Be Held Accountable? The analogies are endless.”, While they aren’t large, the glass sponges take decades to grow. Her. Apart from any fair dealing for the purpose of private study or research, no Dr. Jan Taucher, marine biologist and main author of the study, says, "Interestingly, we found that bacterial and animal plankton, such as small crustaceans, play a key role in how the carbon cycle and biological pump respond to ocean acidification. But the fact that they are bright indicates that they haven’t been around for a long time. Gustafsson, a member of the research team, warned last month that "climate warming is awakening the 'sleeping giants' of the carbon cycle, namely permafrost and methane hydrates. "Ongoing scientific exploration is vital to the effective management of our marine parks," said Dr. James Findlay, director of Australia's National Parks, who has been closely following the Falkor expedition, "and we are committed to partnering with other agencies to record and monitor these precious places.". Some think that a massive plume of superheated rocks rising from the mantle beneath East Africa could be driving the region’s continental rift. The Arabian plate is moving away from Africa at a rate of about 1 inch per year, while the two African plates are separating even slower, between half an inch to 0.2 inches per year, according to Macdonald. Some are vases. By Jennifer Leman. The ship and ROV are both made available to the international science community at no cost, and the scientists agree to make their discoveries publicly available. Because of people like you, another world is possible. The dwarf planet probably had hotter conditions and thicker oceans at some point during its evolution. Video by Schmidt Ocean Institute. He posited that a hardy creature, such as an archea bug, could be living in its interior and manage to survive under harsher conditions. A rare deep-sea hydroid is discovered by Dr Nerida Wilson (Chief Scientist, Western Australian Museum) and her team. Provided by The only thing that keeps us going is support from readers like you. By Denise Chow. The Cassini spacecraft made numerous discoveries including a global ocean that showed indications of hydrothermal activity within the icy moon Enceladus, and liquid methane seas on its moon Titan [1] . This desolate expanse sits atop the juncture of three tectonic plates that are very slowly peeling away from each other, a complex geological process that scientists say will eventually cleave Africa in two and create a new ocean basin millions of years from now. In turn, the presence of water can be conducive to life. We believe in providing the news in a way that makes a better world possible. Recent NASA discoveries gathered by researchers through the Hubble Space Telescope and Cassini spacecraft indicate that Earth may not be the only ocean world in our solar system. Box 443Portland, ME 04112-0443USA, Common Dreams is a small nonprofit with a big mission. “Any time people go down into the deep sea, it’s so vast and yet so unexplored that it’s very easy to make new discoveries and to see something we’ve never seen before. Wed 15 Apr 2020 00.00 EDT Last modified ... the deep sea off Australia’s coast have discovered as many as 30 new marine species – and what may be the longest animal ever seen. “It looked like an incredible U.F.O.,” said Dr. Wilson, a senior research scientist at the Western Australian Museum. A 35-mile-long rift opened up in the Ethiopian desert in 2005, the result of tectonic plates slowly spreading the continent apart. The researchers further analyzed their chemical composition and found that some areas within them are as young as two million years. During the expedition, scientists collected the first giant hydroids in Australia, discovered large communities of glass sponges in Cape Range Canyon, and observed for the first time in Western Australia the bioluminescent Taning's octopus squid, long-tailed sea cucumber, and a number of other molluscs, barnacle and squat lobster species. But it could be habitable again, said Raymond. This document is subject to copyright. But there are still some big unknowns, including what is causing the continent to rift apart. The longest previously known marine creature is the lion’s mane jellyfish — its tentacles can be up to 120 feet long. “As we get more and more measurements from GPS, we can get a much greater sense of what’s going on.”. The chief scientist aboard the vessel, Igor Semiletov of the Russian Academy of Sciences, called the hydrate discharges "significantly larger" than anything previously seen. Without Your Support We Simply Don't Exist. "This is one of the grand challenges in current climate change research and a central goal of the expedition to address. "This is a new page. This site uses cookies to assist with navigation, analyse your use of our services, and provide content from third parties. Since then, Ebinger’s work has zeroed in on what triggers these extreme events. We do not guarantee individual replies due to extremely high volume of correspondence. Additionally, up to 30 new underwater species were made by researchers from the Western Australian Museum aboard Schmidt Ocean Institute's research vessel Falkor. In recent years, GPS instruments have revolutionized this field of research, allowing scientists to make precise measurements of how the ground moves over time, said Ken Macdonald, a marine geophysicist and professor emeritus at the University of California, Santa Barbara. By using our site, you acknowledge that you have read and understand our Privacy Policy ", The #ISSS2020 expedition will focus on the East Siberian Arctic Shelf (#ESAS), thought to hold most of the global #subsea #permafrost and shallow #methane #hydrates, read more about the science here (https://t.co/B4ACcvKqje) @Stockholm_Uni @BolinCentre pic.twitter.com/tznwPmNlqQ, — International Siberian Shelf Study Expedition 2020 (@ISSSarctic2020) September 15, 2020. By using our site, you acknowledge that you have read and understand our Privacy Policy They’re also relatively young; Ceres is frequently pelted by micrometeorites, which should darken these regions over time. A total of over ten thousand data points were included in the analysis. We need you. “To me, it’s just so beautiful because it has so much complexity and so much mystery,” said Carol Raymond, a program scientist for NASA’s Jet Propulsion Laboratory at the California Institute of Technology. Thank you. Our journalism has never been more needed. The vessel is equipped with a state-of-the-art 4,500 meter-capable underwater robotic system, ROV SuBastian, that was used to visually explore and collect samples from critical deep ocean areas that had not been explored before. She likened the scenario to overfilling a balloon and creating so much tension on the outer surface that it doesn’t take much to relieve the pressure and cause the balloon to pop. "Our planet is deeply interconnected—what happens in the deep sea impacts life on land—and vice versa. “It’s just magic being there and sharing those things for the first time,” Dr. Wilson said. The Gulf of Aden and the Red Sea will flood in over the Afar region and into the East African Rift Valley and become a new ocean… And the coiling stringy mass they had just found was a siphonophore, the first spotted off Western Australia and potentially the longest organism in the sea. Get independent news alerts on natural cures, food lab tests, cannabis medicine, science, robotics, drones, privacy and more. You can be assured our editors closely monitor every feedback sent and will take appropriate actions. The discovery marks the first time that hydrohalite was found outside Earth. Your feedback will go directly to Science X editors. googletag.cmd.push(function() { googletag.display('div-gpt-ad-1449240174198-2'); }); The discovery of the massive gelatinous string siphonophore—a floating colony of tiny individual zooids that clone themselves thousands of times into specialized bodies that string together to work as a team—was just one of the unique finds among some of the deepest fish and marine invertebrates ever recorded for Western Australia. googletag.cmd.push(function() { googletag.display('div-gpt-ad-1449240174198-2'); }); The study, which has now been published in the journal Nature Climate Change, is one of the most comprehensive studies so far on the effects of ocean acidification on marine ecosystems. Our findings thus help to make climate models more realistic and improve climate projections.". In addition to the huge siphonophore, scientists aboard the Falkor identified up to 30 new species. Various approaches to new anti-viral drugs to treat COVID-19, Question on initial viral load and disease progression of Covid-19. alien life, asteroid belt, Ceres, Chemistry, cool science, cosmic, discoveries, discovery, dwark planet, habitable planet, icy moon, icy ocean world, oceans in space, outer space, planets, solar system, Space, space exploration. Earth’s crust is made up of a dozen large tectonic plates, which are irregularly shaped, rocky slabs that constantly mash against, climb over, slide under or stretch apart from one another. "At this moment, there is unlikely to be any major impact on global warming, but the point is that this process has now been triggered," Stockholm University researcher Örjan Gustafsson told The Guardian. Gases trapped in a layer of ice could be what keeps an underground ocean from freezing, report researchers, Stunning NASA discoveries suggest Ceres is an ocean world percolating with briny waters from its interior, Three asteroids will barrel past Earth before September ends, “Potentially hazardous” asteroid that flew by the Earth last week was discovered by amateur astronomer, Scientists use nanoparticles as an alternative propulsion method for small spacecraft, Chinese space rocket crashes back down to Earth – and almost hits school, Innovative cooling system can absorb indoor heat and “shoot” it into outer space, Ultra-fast outflows (UFOs) from a supermassive black hole push stars and galaxies around, Nanomaterials called metal-organic frameworks (MOFs) can give plants “super” abilities, reveals study, Gooey rocks deep within the San Andreas fault generate silent earthquakes, study finds, An asteroid the size of two football fields will just barely miss the Earth next week. An existential threat to our democracy. UN Chief Warns World 'Way Off Track' on Tackling Climate Crisis as New Report Underscores Need for Bold Global Action, The World’s Major Military and Economic Powers Find Happiness Elusive, As Coronavirus Pandemic Ravages Earth, Trump Announces Push to Mine the Moon, Pairing 'Green Deal' With 'Just Recovery' in EU, Groups Embrace Tackling COVID-19 and Climate Emergency in Tandem, (Click to see more comments or to join the conversation), Michigan Judge Accused of Jeopardizing Safety and Democracy With Reversal of Open Carry Ban at Polling Places, Despite Court Ruling and Drift Concerns, EPA Approves Use of Dicamba Products on Soybeans and Cotton for Five Years, "I Don't Believe That's By Our Laws," Trump Says of Counting All the Votes in US Presidential Election, Warning of 'Poisonous Consequences,' PA Secretary of State Calls on Barrett to Recuse Herself in Crucial Mail-in Ballot Case, As Election Nears, Polling Shows 82% of Voters Believe 100% Clean Power Should Be Primary US Energy Goal, 'We. A Harvard Academic Says No, Chile, Bolivia, El Salvador Lead On Decolonial Constitutional Change, The Postmaster General’s Manufactured Mail Slowdown and Racial Inequality, Removing Sudan From the Terror List Is Welcome; Yes to Assistance No to Extortion.

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