Geology & Geophysics
![Study of three glaciers in Greenland]()
Editors' Highlights
Seismic signals detected hundreds of kilometers away from Greenland glaciers reveal the calving style and iceberg size.
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Hydrology, Cryosphere & Earth Surface
![A photograph of a collapse scar bog near Fairbanks, Alaska]()
News
Geophysicists have discovered a way to monitor permafrost thaw by measuring seismic waves so gentle they don’t shake a thing.
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Biogeosciences
![A vertical-lift bridge spanning a river]()
News
The “smart” Memorial Bridge spanning the Piscataqua is outfitted with a tidal turbine and more than 40 sensors.
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Hydrology, Cryosphere & Earth Surface
![Photo of a deep stepwell in India, with a green pool at the bottom]()
News
Naturally occurring contaminants and human-made pollution in drinking water supply may be harmful to human health.
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Climate Change
![Melt river on Greenland Ice Sheet 1 August 2019]()
News
More ice melted from the ice sheet on 1 August 2019 than any other day on record.
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Mathematical Geophysics
![Snow blankets East Gros Ventre Butte, just west of Jackson, Wyo., in the Upper Snake River Basin]()
Research Spotlight
A new modeling strategy could improve streamflow predictions in places where mountain snow is a critical source of water.
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Hydrology, Cryosphere & Earth Surface
![Arctic melt ponds on sea ice]()
News
The model was previously used to describe the behavior of ferromagnets in the presence of external magnetic fields.
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Biogeosciences
![Dust storm in the Greenland Ice Sheet outwash plain near Kangerlussuaq]()
News
New research finds that the Greenland environment is highly sensitive to recent warming trends.
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Hydrology, Cryosphere & Earth Surface
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Editors' Vox
Understanding the “age” of water in different times and places offers insights into how water moves through the hydrological cycle.
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Hydrology, Cryosphere & Earth Surface
![Photo of a jetty and ocean beach]()
News
Offshore aquifers may be a common feature along passive continental margins around the world.
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