Please deactivate your ad blocker in order to see our subscription offer. Sometimes people have to learn the hard way that octopuses belong in the ocean — not on your face. Learn about ocean currents, coastal erosion, sea level rising and other topics in physical oceanography. It contains parts of our history and can provide insight to our civilisation but it also hides a lot of our nature’s wonders that can tell us more about our planet’s origins! You might think that life under the sea simply follows water currents. Then a team of scientists in Japan woke the little organisms up. Among the ten new species, scientists came across a rare “basket star” which is a type of brittle stars and cousin of the starfish we often find in our shores. The site is one of the best preserved prehistoric villages. Giant structures can be found near famous landmarks, as can objects from space. So, let’s celebrate the wealth of our oceans by looking at five new discoveries made in our waters not least thanks to modern technology! Related Topics: Sharks, Whales, Jellyfish, Global Warming. © 2020 Guardian News & Media Limited or its affiliated companies. Among gold medallions, precious shells and stone artefacts were the bones of sacrificed young llamas. Archaeology Discoveries to Watch for in 2019. Our planet's oceans are warmer than they've ever been in recorded human history. See pictures of ocean life and vast ecosystems under the sea. When fully studied, these micro-continents are likely to change our current understanding and beliefs about how plate tectonics broke apart the pieces that became India, Australia, and Antarctica [6]. Even among its extinct relatives, Megalodon was unequalled in length and mass. He visited the site with an Egyptian scholar and discovered several artefacts. Let us know if you liked this article. Great white sharks are fierce hunters. Greentumble is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Nearly 600 hydrothermal chimneys jut from the ocean bottom on a ridge near the Pacific Northwest's coastline, scientists recently discovered. Scientists have identified the larvae of one of the world's biggest fishes — the bump-head sunfish (Mola alexandrini) — and the youngster is ridiculously tiny. Scary portrayals of great whites in pop culture might lead some people to wonder if the world would be better off with no sharks at all. Oceanography news. Alvin was the first U.S.-based deep-diving submersible, and has now made over 4,400 descents and led to numerous ocean floor discoveries. But perhaps the most impressive finding was the Antikythera mechanism, an ancient analogue computer used to predict astronomical positions and eclipses for calendrical and astrological purposes, as well as a four-year cycle of athletic games that was similar to, but not identical to, the cycle of the ancient Olympic Games [8]. Underwater explorers found a 150-foot siphonophore — a stringy creature that, like coral or jellyfish, is made up of smaller critters — living in waters off the coast of Australia. Stay up to date on the coronavirus outbreak by signing up to our newsletter today. These islands are almost as big as Tasmania that connected India and Australia before the two separated. Other, older underwater settlements have been discovered, but none of them boasts such distinctly urban features as Pavlopetri. Their investigation allowed for the discovery of remnants contained among the ships luxury cargo including tableware, ship components, and a giant bronze spear that would have belonged to a life-sized warrior statue [7]. But one supercontinent most of us are less likely to know is called Gondwana – and it was only discovered a few years ago. The items on this page capture big news in ocean exploration, not just at … But recent discoveries have brought to the surface an unexpected feature of our oceans: underwater rivers and lakes! Dating back 5,000 years, the site is considered the oldest submerged city. Our goal is to inspire people to change their attitudes and behaviors toward a more sustainable life. Earth’s land masses once had a very different constellation: Pangaea was a supercontinent that existed during the late Paleozoic and early Mesozoic eras; it began to break apart about 175 million years ago. California Academy of Sciences researchers discovered 71 new animal and plant species in 2019. Our world’s oceans are one of the Earth’s last frontiers that remains to be explored! In what is a ground-breaking study which uses the latest diving technology, researchers discovered new organisms that they think will close the missing evolutionary link between backboned and invertebrate animals [2]. The most salted scientists are still shocked by what the world’s seas sometimes do or deliver. However, one expert says we need more proof these organisms actually eat viruses. The octopus was found miles beneath the ocean surface. This one looks a bit different though: it is formed of a 6,000-square-kilometer stretch of limestone circles knitting together a colossal second reef. 1970 Live Science is part of Future US Inc, an international media group and leading digital publisher. Initial findings in the 1980s were followed by expeditions that unveiled a settlement with wells and houses and more than 60 skeletons. While heavy machinery keeps spraying #monocrops with #pesticides and #fertilizers, millions of #family #farmers are applying agroecological approaches to redress those impacts and revive #rural areas. But as juveniles, their diets involve way more bottom-feeding than hunting large prey. Sun 7 Apr 2019 01.59 EDT Lake Titicaca On 1 April, a study published in the Proceedings of the National Academy of Sciences in the US highlighted the significance of a recent … A new report finds that microplastic debris is twice as abundant in the deep ocean as it is on the sea surface. Meanwhile, some portions of the ocean are gone or disappearing. Scientists developed a new method for preparing rock samples that revealed new species of marine microbial life below the seafloor. © Many lost their defensive ink sacs because the pitch-black ocean depths required no camouflage screen [4]. A trio of divers off the western coast of Norway had a close encounter with a drifting gelatinous blob — a squid's egg sac as big as an adult human. When this algae dies, it changes from a living, green thing to a pale, limestone flake. Researchers estimate that these rivers are acting like arteries providing life to the deep ocean. 10 Bizarre Recent Ocean Discoveries. 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]. Scientists believe they have discovered more than 10 new marine species after exploring new depths in the Atlantic Ocean. Find out everything there is to know about the ocean and stay updated on the latest oceanic news with the comprehensive articles, interactive features and beautiful images of the ocean at LiveScience.com. In the first century BC, a Roman-era ship sank near the Greek island of Antikythera. A new study evaluates massive Megalodon alongside all sharks in the lamniform group — living and extinct. About 400 metres off the shores of Israel lies the neolithic village of Atlit-Yam. One of the biggest underwater rivers was found flowing along the bottom of the Black Sea complete with trees and leaves flowing on the sea bed, and even waterfalls! This is an important finding as it can help scientists explain how life manages to survive in the deep oceans away from the nutrient-rich waters found close to land. Over the years, the algae fossilized together into doughnut-shaped heaps which are 20 meters thick [6]. Available for everyone, funded by readers. Please refresh the page and try again. We are working hard to improve our content. Greentumble was founded in the summer of 2015 by us, Sara and Ovi. Meta description: Probing the bottom of the East China Sea with seismic waves, researchers have discovered a mysterious "pocket" that could contain 50 million tons of greenhouse gases. Read more about us. New discoveries and explorations, advances in technology, and important findings in deep-ocean science happen every day. Most of us will have heard about Australia’s Great Barrier Reef and its unique role in providing shelter for numerous and diverse species. The Earth’s oceans cover more than 70 percent of our planet’s surface and its deep blue waters have inspired myths and legends since ancient times.

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+ How we made $200K with 4M downloads.

How we made $200K with 4M downloads.