January 29, 2013

First Evidence that Life Exists in Subglacial Lake?

Douglas Fox, Discover


WISSARD/Discover

The search continues for life in subglacial Lake Whillans, 2,600 feet below the surface of the West Antarctic Ice Sheet—but a thrilling preliminary result has detected signs of life.

At 6:20am on January 28, four people in sterile white Tyvek suits tended to a wench winding cable onto the drill platform. One person knocked frost off the cable as it emerged from the ice borehole a few feet below. The object of their attention finally rose into sight: a gray plastic vessel, as long as a baseball bat, filled with water from Lake Whillans, half a mile below.

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TAGGED: Microbes, Lake Whillans, Antarctica, Subglacial Lakes