"What if the iron stones were warming up to the point where they would actually melt the glacial ice beneath them and sink ...
Observing Greenland from a helicopter, the main problem is one of comprehending scale. I have thought we were skimming low ...
Million-year-old air preserved in ancient ice holds clues to a mystery that has stumped scientists for decades.
A new large-scale study of crevasses on the Greenland Ice Sheet shows that those cracks are widening faster as the climate ...
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