Giant iceberg about to be born in Antarctica

Approximately two years ago, a huge rift was detected on the Larsen C Ice Shelf on the eastside of the Antarctic Peninsula. Now, scientists have discovered that the crack has increased rapidly and only another 20 km of ice are left to crack before one of the largest icebergs ever recorded will be born. Satellite observations from December 2016 suggest that the iceberg with an area of up to 5,000 km² is likely to calve soon.

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Volcanic eruption threatens largest penguin colony in the world

Being a penguin isn’t easy nowadays. Changing climate, overfishing, pollution are just a number of threats which make penguin life difficult. On Zavodovski Island, part of the South Sandwich Archipelage, a new threat adds to the list. A volcano erupting there is depositing ash over one of the world’s largest penguin colonies.

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Huge never-before-seen lake spotted hiding under Antarctic ice

Antarctica holds many mysteries but a new one seems to have been revealed recently. Another large lake is hiding under its ice – second only to Lake Vostok in size. Today 370 subglacial lakes are known and they are of great interest because of the possibility that they could harbour unique life forms that may have existed in isolation, locked under ice for millions of years.

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A rapidly growing rift threatens one of Antarctica’s largest ice shelves

AWI glaciologist Dr Daniela Jansen and a team of British researchers have discovered a large rift in the Larsen C Ice Shelf in Antarctica which in time will dramatically reduce its area and could affect its stability.

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Bye bye rats: Baiting in South Georgia successfully finished

The largest ever-conducted rat eradication program on South Georgia has reached a huge milestone last Monday. The helicopter transporting the last baiting bucket filled with the blue baits to battle the rat infestation, landed at 12.50 local time at the camp and thus finishes the baiting of the Southwest of the island. During three field seasons since 2011, more than 800 buckets with bait were distributed over an area of more than 1’000 square kilometers. Now a monitoring program commences to check the result of this mammoth task.

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New biogeographical atlas for the Southern Ocean and its marine life.

A new atlas, providing the most thorough audit of marine life in the Southern Ocean, is published this week by the Scientific Committee on Antarctic Research (SCAR). Leading marine biologists and oceanographers from all over the world spent the last four years compiling everything they know about ocean species from microbes to whales.

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Ice loss moves the earth – even hundreds of miles beneath

At the surface, Antarctica is a motionless and frozen landscape.  Yet hundreds of miles down the Earth is moving at a rapid rate, new research has shown. The study, led by Newcastle University, UK, and published this week in Earth and Planetary Science Letters, explains for the first time why the upward motion of the Earth’s crust in the Northern Antarctic Peninsula is currently taking place so quickly.

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