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Arctic sea ice volume up from record low
Measurements from ESA's CryoSat satellite show that the volume of Arctic sea ice has significantly increased this autumn. The volume of ice measured this autumn is about 50% higher compared to last ... more
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Surprise Picture for WISE's Fourth Anniversary
In an unexpected juxtaposition of cosmic objects that are actually quite far from each other, a newly released image from NASA's Wide-Field Infrared Survey Explorer (WISE) shows a dying star, called ... more
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SMA Reveals Giant Star Cluster in the Making
W49A might be one of the best-kept secrets in our galaxy. This star-forming region shines 100 times brighter than the Orion nebula, but is so obscured by dust that very little visible or infrared li ... more
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The Fantastical Life of a GIS Analyst
What do climate modeling, malaria and black rhinos have in common? It turns out that Geographic Information Systems can be adapted to study all three. Wherever GIS is being used for humanitarian pur ... more
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