News tagged with antarctic ice

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Simultaneous ice melt in Antarctic and Arctic

The end of the last ice age and the processes that led to the melting of the northern and southern ice sheets supply basic information on changes in our climate. Although the maximum size of the ice sheet in the northern ...

Dec 02, 2011
4.4 / 5 (8) 3

Plunge in CO2 put the freeze on Antarctica

Plunge in CO2 put the freeze on AntarcticaAtmospheric carbon dioxide levels plunged by 40% before and during the formation of the Antarctic ice sheet 34 million years ago, according to a new study. The finding helps solv ...

Dec 01, 2011
5 / 5 (2) 24 | with audio podcast

Watching the birth of an iceberg

(PhysOrg.com) -- After discovering an emerging crack that cuts across the floating ice shelf of Pine Island Glacier in Antarctica, NASA's Operation IceBridge has flown a follow-up mission and made the first-ever ...

Nov 02, 2011
4.8 / 5 (5) 0 | with audio podcast

Earth is getting fatter

Like many of its inhabitants, the Earth is getting thicker around the middle -- that's what a new study out this week says. The increased bulge is due to the melting of the Greenland and Antarctic ice sheets.

Jul 28, 2011
4.6 / 5 (17) 18 | with audio podcast