Massive iceberg breaks off from Antarctica

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An iceberg the size of Greater London came off the Antarctic ice shelf years after the first cracks formed. Scientists, however, are skeptical of the role of climate change in this case.The iceberg measuring 1,270 square kilometers (490 square miles) came off the 150-meter-thick Brunt Ice Shelf in a process called "calving.Britain's Halley VI Research Station, which monitors the state 
of the vast floating ice shelf daily, is located about 20 kilometers from where the iceberg broke off.The research station was uninhabited when the iceberg finally split as its 12-member team had left earlier this month ahead of the Antarctic winter.Over (the) coming weeks or months, the iceberg may move away; or it could run aground and remain close to Brunt Ice Shelf. Halley Station is located inland of all the active chasms, on the part of the ice shelf that remains connected to the continent," Francis said.

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