‘Oldest’ ice sample found in Antarctica, offers look at climate 5 million years ago - ThePrint

Extraction of 9.44-m ice core in Antarctica made by team of US researchers from multiple universities & organisations. Findings published in the journal 'The Cryosphere'.

Bengaluru: Researchers in Antarctica have extracted a 9.44-metre-long ice core, which contains ice that is estimated to be 5 million years old. It is believed to be the oldest ice sample ever retriev… [+4273 chars]

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