Antarctic
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An international team of scientists and cartographers has released the most detailed map of the seafloor of the Southern Ocean that surrounds Antarctica. It covers 48 million km² and includes the deepest spot yet found in the region.
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The ongoing discovery of microplastics in remote, seemingly pristine corners of the world continues to add important detail to a troubling picture of widespread pollution, and the latest finding takes the threat into new terrain.
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In the same week that record-setting temperatures were logged in East Antarctica, satellite images have revealed the complete collapse of its Conger Ice shelf, a first for the region and a potential sign of things to come, according to experts.
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Scientists have long warned that with the climate continuing to change we can expect extreme weather events to increase in frequency, and freak heatwaves to hit either end of the planet this week serve as a pertinent example.
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The wreck of one of the most famous exploration ships in history has been located. Using a robotic submersible, the Falklands Maritime Heritage Trust has found Sir Ernest Shackleton's Endurance, which was crushed in the Antarctic pack ice in 1915.
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In ice cores from both ends of the planet, scientists have discovered evidence of an extreme solar storm that struck Earth around 9,200 years ago, and strangely it seemed to have occurred during a period when the Sun should have been rather quiet.
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The environmental impacts of iceberg A-68 are still being assessed. A new study has calculated that the largest chunk, A-68A, released billions of tonnes of freshwater into the sea near a marine nature reserve, with untold effects on the ecosystem.
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German scientists have announced the discovery of what is claimed to be the world's largest fish breeding area known to date. Described as a globally unique ecosystem, it consists of tens of millions of icefish nests on the Antarctic sea floor.
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Members of a student team from the Technology University of Eindhoven are about to embark on a fact-finding mission to the South Pole that will inform the creation of an autonomous solar-powered Antarctica research rover.
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A rarely seen total eclipse of the Sun in Antarctica on December 4 is drawing the attention of an international partnership of scientists who hope to learn more about the effects of such eclipses on space weather.
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A research team has begun an €11-million (US$12.9-million) project with the hopes of collecting the oldest continuous ice core in Antarctica, providing a record of the climate spanning some 1.5 million years.
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If you were planning to drive in Antarctica, you probably wouldn't plan on doing so in a vintage sports coupe. But you're not Renee Brinkerhoff, the racer looking to finish a 7-continent voyage by power-sledding across Antarctica in a Porsche 356A.
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