Latest Sea ice Stories
As their icy Arctic habitat melts, polar bear mothers and their cubs are forced to swim long distances, which expose the cubs to higher mortality rates than cubs who do not have to swim as far, a study shows.
Rising air temperatures in the Arctic region have led to an increase in rainfall and a decrease in snowfall, making the sea ice more susceptible to melting, a new study has revealed.
2010 one of the two warmest years on record.
Scientists embark this week from Alaska on the second and final campaign of a NASA field campaign to study how changing conditions in the Arctic affect the ocean's chemistry and ecosystems.
Global temperatures in May were the 10th warmest for any May since 1880, when records began being kept, while the extent of Arctic sea ice was the third smallest for any May on record.
The research aircraft Polar 5 of the Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association returned to Bremerhaven from a six-week expedition in the high Arctic on May 6.
A carefully executed operation to validate data from CryoSat has shown what can be accomplished when ESA, NASA and others join forces to further our understanding of how the fragile polar environment is responding to climate change.
To guarantee ESA's CryoSat mission is delivering the best data possible, scientists have set out on a major expedition to the Arctic â€“ part of a collaborative effort between ESA and NASA to gather ice measurements as the satellite orbits above.
Oceanographers are monitoring a vast expanse of fresh water in the Arctic Ocean that could spill into the Atlantic, something that could result in unpredictable changes in the ocean currents that give Western Europe its moderate climate.
The freshwater content of the upper Arctic Ocean has increased by about 20 percent since the 1990s.
The Arctic Ocean which is located in the Northern Hemisphere and mostly in the Arctic north polar region, is the shallowest and smallest of the world’s five major oceanic divisions. The International Hydrographic Organization recognizes it as an ocean, although, some oceanographers consider it as the Arctic Mediterranean Sea or simply, the Arctic Sea, classifying it a Mediterranean sea or an estuary of the Atlantic Ocean. Alternatively, the Arctic Ocean can be considered as the northernmost...
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