A decrease in pressure ridges over the past 3 decades is making the ice more uniform, with unclear consequences.
A new map of climate conditions during the Pliocene epoch—the last time Earth’s carbon dioxide concentrations hit 400 parts ...
A new study provides insights into where the channels that drain subglacial water from underneath the Greenland Ice Sheet are ...
Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt soon.
Researchers collected soil and ash after the 2020 wildfires in the Chernobyl Exclusion Zone. Chemical tests suggested that ...
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By analyzing sulfur and volcanic ash entrained in ice cores, researchers pinpointed a caldera in the remote Kuril Islands as ...
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