Melting ice in West Antarctica is a major concern for global sea levels, and a key area may already be unstable enough to unleash three meters of ocean rise, scientists said Monday.
Earth Sciences
Nov 2, 2015
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A new NASA study says that an increase in Antarctic snow accumulation that began 10,000 years ago is currently adding enough ice to the continent to outweigh the increased losses from its thinning glaciers.
Earth Sciences
Oct 31, 2015
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A new study has found that powerful winds are removing massive amounts of snow from parts of Antarctica, potentially boosting estimates of how much the continent might contribute to sea level. Up to now, scientists had thought ...
Earth Sciences
Oct 13, 2015
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Trekking across the high Canadian Arctic almost 20 years ago, Howie Scher had an unexpected encounter that helped fix the course of his career.
Earth Sciences
Aug 25, 2015
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26
Fossil fish teeth recovered from the ocean floor around Tasmania have shed new light on the origins of the world's largest ocean current, according to a paper released in Nature this week.
Earth Sciences
Jul 30, 2015
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A team of marine researchers funded by the National Science Foundation (NSF) has discovered a three-way conflict raging at the microscopic level in the frigid waters off Antarctica over natural resources such as vitamins ...
Earth Sciences
Jul 28, 2015
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611
Curious passersby press their faces up to my lab's window in lower Manhattan as our rotating table swings into action.
Earth Sciences
Jul 22, 2015
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57
A group of scientists, led by a team from the University of Bristol, UK has observed a sudden increase of ice loss in a previously stable region of Antarctica. The research is published today in Science.
Earth Sciences
May 21, 2015
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A new NASA study finds the last remaining section of Antarctica's Larsen B Ice Shelf, which partially collapsed in 2002, is quickly weakening and likely to disintegrate completely before the end of the decade.
Earth Sciences
May 15, 2015
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A decade-long scientific debate about what's causing the thinning of one of Antarctica's largest ice shelves is settled this week (Wednesday 13 May) with the publication of an international study in the journal The Cryosphere.
Earth Sciences
May 12, 2015
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