News tagged with antarctic ice

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NASA's IceBridge Antarctic campaign wraps up

NASA's Operation IceBridge recently completed its 2014 Antarctic campaign, marking the mission's sixth set of flights over Antarctica. During the six-week-long deployment from Punta Arenas, Chile, researchers ...

dateDec 09, 2014 in Earth Sciences
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The yin-yang of polar sea ice

It comes as no surprise, therefore, when researchers announce as they did this past September that Arctic sea ice extent is still below normal, continuing a years-long downward trend, covering less and less ...

dateDec 07, 2014 in Earth Sciences
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A Texas-sized block of ice

The first dedicated Antarctic Icepod mission was flown out across the center of the Ross Ice Shelf. Ice shelves are thick floating extensions of the ice sheet that form as the ice flows off the continent ...

dateDec 05, 2014 in Earth Sciences
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Operation IceBridge turns five

In May 2014, two new studies concluded that a section of the land-based West Antarctic ice sheet had reached a point of inevitable collapse. Meanwhile, fresh observations from September 2014 showed sea ice ...

dateOct 17, 2014 in Earth Sciences
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Mosses survive climate catastrophes

Mosses have existed on Earth for more than 400 million years. During this period they survived many climate catastrophes that wiped out more robust organisms such as, for example, dinosaurs. Recently, British ...

dateSep 15, 2014 in Biotechnology
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