News tagged with ice sheet

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Extreme science in the Arctic

A research team from Northwestern University was dropped by helicopter in the desolate wilderness of Greenland with four weeks of provisions and the goal of collecting ancient specimens preserved in Arctic lakebeds.

Feb 25, 2015
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Rare Antarctic sub-glacial eruption

Australian scientists are hoping a rare sub-glacial water eruption near Australia's Casey station, will reveal why meltwater is present, and the extent of a river and dam system flowing deep under the Law ...

Feb 18, 2015
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A song of fire and ice in the ocean

Cyclic changes in the tilt of the Earth's axis and the eccentricity of its orbit have left their mark on hills deep under the ocean, a study published in Science has found.

Feb 10, 2015
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