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Thursday, July 13, 2017

UPDATE: A large portion of an ice shelf that was said to be “hanging by a thread” last month has broken off from the Antarctic mainland, creating one of the world’s largest icebergs...

<p>A undated satellite view of Antarctica obtained by Reuters February 6, 2012. (Photo: NASA/Handout via Reuters) </p>



<p>An aerial view of the rift in the Larsen C ice shelf seen in an image from the Digital Mapping System over the Antarctica Peninsula, Antarctica, on Nov. 10, 2016. (Photo: NASA’s Goddard Space Flight Center/Handout via Reuters) </p>



<p>A section of an iceberg, about 6,000 sq km, broke away as part of the natural cycle of iceberg calving off the Larsen C ice shelf in Antarctica in this satellite image released by the European Space Agency on July 12, 2017. (Photo courtesy ESA/Handout via Reuters) </p>



According to the report by British Antarctic research group Project MIDAS, the iceberg, which is estimated to have separated from Larsen C ice shelf between Monday and Wednesday, will be named A68. It weighs one trillion tons and contains twice the volume of water held in Lake Erie, the report said. It is 5,800 square kilometers, making it nearly twice the size of Rhode Island.

The ice shelf’s calving has been expected for some time. Project MIDAS wrote that is was “watching with bated breath” after the rift separating the iceberg from the main shelf grew 11 miles in six days in late May. At the time, lead investigator of Project MIDAS Adrian Luckman wrote that the separation of the ice shelf would “fundamentally change the landscape of the Antarctic Peninsula.”

Here’s a look at images of the threatened ice shelves and glaciers of the South Pole.

See FULL STORY by Taylor Rogers /Yahoo News

See more news-related photo galleries and follow us on Yahoo News Photo Twitter and Tumblr."Antarctica's fragile ice:



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