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8/22/2006
Source: National Science Foundation
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8/10/2006
Source: National Science Foundation
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7/8/2006
Arden L. Bement at the National Academy of Sciences, Washington, D.C.
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6/28/2006
Karen De Seve gathers footage and details for "Breakthroughs," an exhibition at New Jersey's Liberty Science Center.
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6/28/2006
Source: National Oceanic and Atmospheric Administration
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6/22/2006
Source: University of Illinois at Urbana Champaign
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6/21/2006
Images from the three U.S. research stations and a message of greeting from Karl A. Erb, head of the U.S. Antarctic Program.
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6/19/2006
Source: Antarctic Treaty Consultative Meeting 2006
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6/2/2006
Source: Ohio State University
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5/31/2006
For the first time, scientists have pulled up prehistoric geologic records from the frigid vault of the Arctic Ocean. One of the findings, evidence of glacial Arctic ice from 45 million years ago, recasts a critical chapter of climate history.
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