Some shallow seafloor depressions off the coast of Germany that look like those associated with methane might instead be the work of porpoises.
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El despertar del Popocatépetl: Transformando la vulcanología en México
La erupción del “Don Goyo” de 1994 en México central aceleró el interés académico en la vulcanología.
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Groundwater Levels Are Dropping Around the World
Well data from around the world show declines driven by water use and climate change.
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The United States Has an Updated Map of Earthquake Hazards
The new National Seismic Hazard Model shows where damaging earthquakes are likely to occur, informing public safety and infrastructure policies.
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Cold Fog Is Capricious, but Not for Long
New observations of cold fog formation could eventually improve forecasting.
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Young Salmon in British Columbia Are Getting Bigger
A rediscovered catalog of sockeye scales gave researchers access to century-old fish DNA.
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Antarctica’s Ocean Acidity Set to Rise Rapidly by Century’s End
New research shows acidity levels could as much as double by 2100, imperiling fragile ecosystems in the frigid Southern Ocean.
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How Did We Miss 20% of Greenland’s Ice Loss?
The ice loss was hidden in places existing monitoring methods can’t reach, such as hard-to-map fjords. Machine learning helped scientist revise mass loss estimates and uncover patterns in glacial retreat.
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That’s No Moon; It’s an Ocean World
If Saturn’s cratered moon Mimas has liquid water beneath its surface, ocean worlds might be far more common in the solar system than we thought.
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Climate Scientist Michael Mann Confronts Defamers in Court After 12-Year Delay and Wins
The trial comes as climate impacts and attacks on science and its practitioners are worse than ever.