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Secrets Beneath the Sand
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Published August 29, 2017
Instruments such as imaging radar helped usher in a new era in archaeology.
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A Stroke of Luck
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Published July 7, 2017
While investigating historical imagery of a surging glacier in the Karakoram, a scientist noticed a spectacular satellite image of an avalanche barreling into Khurdopin Glacier.
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Tracking Forest Change in Canada
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Published June 27, 2017
Researchers analyzed 25 years of Landsat data to establish where forests had burned or been cut.
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