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460-km-long river discovered snaking though base of Antarctic ice sheet
460-km-long river discovered snaking though base of Antarctic ice sheet,Among the many mechanisms shaping the Antarctic ice sheet are the processes playing out in its lower layers, and a newly discovered sub-glacial river suggests it may drain away faster than we thought.

460-km-long river discovered snaking though base of Antarctic ice sheet

Among the many mechanisms shaping the Antarctic ice sheet are the processes playing out in its lower layers, and a newly discovered sub-glacial river suggests it may drain away faster than we thought.