New life form found under 1,000+' of Antarctia glacier

A living time capsule of sorts has been found buried under hundreds of feet of Antarctic ice — a colony of microbes that have been sealed off from the rest of the world for more than 1.5 million years.

The finding, detailed in the April 17 issue of the journal Science, could serve as a model for how life might survive on icy planets elsewhere in the galaxy.

The microbes, which live without light or oxygen, were detected in meltwater flowing out from Taylor Glacier, one of the outlet glaciers of the vast East Antarctic Ice Sheet in the otherwise ice-free McMurdo Dry Valleys.

The researchers can't drill down to the pool that is home to the microbes because the ice is too thick and too far back from the edge of the glacier, but they think the pool is less than 3 miles (5 kilometers) across and was formed about 1.5 million to 2 million years ago.

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