Rite of spring: Canada's 'ice seals' return to Massachusetts
Never mind the robins. The real harbingers of spring, Canada's "ice seals," are returning to the Massachusetts coastline.
Never mind the robins. The real harbingers of spring, Canada's "ice seals," are returning to the Massachusetts coastline.
Ecology
Feb 18, 2016
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Data from the US National Snow and Ice Data Center (NSIDC) have revealed another summer of exceptionally low sea-ice extent around Antarctica.
Earth Sciences
Mar 5, 2024
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Geophysicist Marco Tedesco has an affinity for ice in all its forms–snow, glaciers, ice sheets, sea ice–and has spent his career exploring its qualities and fates. He has worked in Antarctica and the United States, but ...
Earth Sciences
Aug 12, 2020
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Canyons, craters and cracked ice fields on other worlds might be hiding exciting scientific discoveries. But how do we get spacecraft to land on dangerous, uneven terrain?
Space Exploration
Jun 21, 2017
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The Operational Land Imager (OLI) on NASA's Landsat 8 satellite acquired this large natural-color image showing a view of the Caspian Sea around the Tyuleniy Archipelago on April 16, 2016. Ocean scientist Norman Kuring of ...
Earth Sciences
Apr 26, 2016
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This image taken Jan. 14, 2015, acquired by the Operational Land Imager (OLI) on Landsat 8, shows the glaciers of Sierra de Sangra, an icy stratovolcano spanning the border of Chile and Argentina. Snow and ice are blue in ...
Earth Sciences
Feb 24, 2016
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