Smithsonian Magazine on MSN
Researchers Used Space Dust to Build a Timeline of 30,000 Years of Arctic Sea Ice
In a study published November 6 in the journal Science, researchers used space dust to make a 30,000-year timeline of ice ...
Under the influence of global warming, the Arctic is transitioning from a state dominated by multi-year thick ice to a "New ...
Arctic sea ice in winter is melting far faster than before, two new NASA studies reported Wednesday, a new and alarming trend that researchers say threatens the ocean's delicate ecosystem. Scientists ...
Arctic sea ice is melting at an alarming rate this summer because of record high temperatures. The heat had an especially devastating impact in Greenland. According to NASA scientists, the ice sheet ...
Winter sea ice cover in the Arctic was the lowest it’s ever been at its annual peak on March 22, 2025; Globally ice cover set a record low in mid-February Winter sea ice cover in the Arctic was the ...
As sea ice vanishes, polar ocean currents are stirring faster - reshaping heat, carbon, and nutrient flow across the Arctic and Antarctic.
The Cool Down on MSN
Scientists make stunning discovery in cave hidden beneath Arctic ice: 'Tiny time capsules'
"Has never been a stable system." Scientists make stunning discovery in cave hidden beneath Arctic ice: 'Tiny time capsules' ...
On June 9, 2025, NASA’s Terra satellite captured a breathtaking image of the Amundsen Gulf, where the seasonal breakup of sea ice is taking place. This iconic region, named after polar explorer Roald ...
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