News tagged with antarctic ice

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Polar ice adding more to rising seas: study

(PhysOrg.com) -- The Greenland and Antarctic ice sheets are losing mass at an accelerating pace, according to a new NASA-funded satellite study. The findings of the study -- the longest to date of changes ...

Mar 09, 2011
4 / 5 (17) 48 | with audio podcast

Some Antarctic ice is forming from bottom

Scientists working in the remotest part of Antarctica have discovered that liquid water locked deep under the continent's coat of ice regularly thaws and refreezes to the bottom, creating as much as half the ...

Mar 03, 2011
4.9 / 5 (7) 2 | with audio podcast

Ice cores yield rich history of climate change

On Friday, Jan. 28 in Antarctica, a research team investigating the last 100,000 years of Earth's climate history reached an important milestone completing the main ice core to a depth of 3,331 meters (10,928 ...

Feb 02, 2011
4.5 / 5 (22) 37 | with audio podcast

MABEL flies her maiden voyage

Flying at the edge of space, a pilot wearing high-altitude flight gear maneuvered the ER-2 aircraft last month over the California desert. At 12 miles above the ground the temperature outside had plummeted ...

Jan 25, 2011
not rated yet 0

Unstable Antarctica: What's driving ice loss?

Scientists have previously shown that West Antarctica is losing ice, but how that ice is lost remained unclear. Now, using data from Earth observing satellites and airborne science missions, scientists are ...

Dec 16, 2010
5 / 5 (4) 8

Heaven on Earth melting away

On a November evening, with the spring sun in northern Antarctica slowly setting about 11 p.m., the view from the top of the Marr Ice Piedmont - a glacier nearly 40 miles long by 20 miles wide - was all ice and sky. ...

Dec 03, 2010
3.3 / 5 (12) 6

Is the ice at the South Pole melting?

The change in the ice mass covering Antarctica is a critical factor in global climate events. Scientists at the GFZ German Research Centre for Geosciences have now found that the year by year mass variations in the western ...

Oct 29, 2010
4.9 / 5 (7) 0