IceBridge overflies Norwegian camp on drifting sea ice

Studying sea ice in the Fram Strait, a passage between Greenland and Svalbard that is the main gateway for Arctic sea ice into the open ocean, is not easy. In this area, not only does ice flow southward quickly – at the ...

Operation IceBridge debuts its seventh Arctic campaign

NASA's Operation IceBridge, an airborne survey of polar ice, successfully completed its first Greenland research flight of 2015 on March 19, thus launching its seventh Arctic campaign. This year's science flights over Arctic ...

Combined Arctic ice observations show decades of loss

It's no surprise that Arctic sea ice is thinning. What is new is just how long, how steadily, and how much it has declined. University of Washington researchers compiled modern and historic measurements to get a full picture ...

Underwater robot sheds new light on Antarctic sea ice

The first detailed, high-resolution 3-D maps of Antarctic sea ice have been developed using an underwater robot. Scientists from the UK, USA and Australia say the new technology provides accurate ice thickness measurements ...

Ice breaker: ONR researchers explore a changing Arctic

As sea ice continues to recede at a record pace in the Arctic, officials at the Office of Naval Research (ONR) announced April 14 new efforts to determine the pace of change in what some are calling Earth's final frontier.

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