Scientists used the chemistry of stone artifacts to trace human migration in the Pacific, revealing evidence of long voyages and cultural exchange.
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On-Again, Off-Again Lake Cahuilla Likely Enhanced Earthquakes in Southern California
The disappearance of the ephemeral lake has made earthquakes along the San Andreas Fault even more unpredictable.
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Los beneficios desiguales de la transición a vehículos eléctricos en California
Un repunte en vehículos limpios ha mejorado más la calidad del aire en comunidades adineradas en comparación con comunidades marginalizadas de California, muestra un nuevo estudio.
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How to Find a Volcanic Diamond Mine
New 3D modeling illustrates the mechanism behind the intriguing volcanic eruptions that bring diamonds to the surface.
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Mosses Play Key Roles in Ecosystems from Tropics to Tundra
A global survey of mosses growing on soil found that the somewhat underappreciated plants cover a vast area and perform tasks such as sequestering carbon.
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Sea Ice Is Going, but When Will It Be Gone?
A pair of studies demonstrate the uncertainty over when the Arctic will become seasonally sea ice free.
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Major Lakes Have Suffered Major Water Losses over the Past Few Decades
A new study shows that losses are global in both arid and humid regions and could have significant impacts on a quarter of Earth’s population.
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The Mysterious Case of Ireland’s Missing Earthquakes
The Emerald Isle has far fewer earthquakes than neighboring Britain. Now scientists think they know why.
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Nearby Volcano Planet Likely Fueled by Tidal Heating
A gravitational dance between a newly discovered exoplanet and its host star may be driving extreme volcanism on its surface.
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Fingerprinting Wood to Curb Illegal Deforestation
Researchers developed a new forensic tool for tracing the origins of timber that could enable enforcement of antideforestation legislation in the European Union.