Wednesday, November 28, 2012

Sub-Ice Antarctic Lake Vida Abounds With Life

Sub-Ice Antarctic Lake Vida Abounds With Life
November 27, 2012 9:06 AM
by timothy

Sub-Ice Antarctic Lake Vida Abounds With Life

ananyo writes "It is permanently covered by a massive cap of ice up to 27 metres thick, is six times saltier than normal sea water, and at 13 C is one of the coldest aquatic environments on Earth — yet Lake Vida in Antarctica teems with life. Scientists drilling into the lake have found abundant and diverse bacteria, including at least one new phylum (full paper (PDF)). The find increases the chances that life may exist (or have once existed) on planets such as Mars and moons such as Jupiter's Europa."

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Dr. Art Trembanis
Associate Professor
109 Penny Hall
Department of Geological Sciences
The College of Earth, Ocean, and Environment
University of Delaware
Newark DE 19716
"We shall not cease from exploration. And the end of all our exploring will be to arrive where we started and know the place for the first time."
-T. S. Eliot, Little Gidding

"Il faut aller voir" -JYC

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