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Greenland Refrozen
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Published April 29, 2019
Most indications of meltwater ponds and lakes on the ice sheet are leftovers from past seasons that have since refrozen.
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Länta Glacier: Small and Getting Smaller
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Published April 1, 2019
Like many glaciers around the world, this glacier in the Swiss Alps is shrinking.
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A Shocking Interaction
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Published March 30, 2019
Scientists got a glimpse of perhaps the first-ever images of the interaction of shockwaves from two supersonic aircraft in flight.
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A Honking, Fluttering Spectacle
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Published March 26, 2019
Flooded rice fields in the winter help farmers soften plant stubble for spring tilling. They also provide an oasis for migratory birds.
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