On Earth and throughout our solar system, ripples and dunes in sand and dust offer insights into how winds blow, liquid currents flow, and solid particles fly and bounce over the terrain.
everything atmospheric
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Atmospheric Rivers Spur High-Tide Floods on U.S. West Coast
Researchers analyzed 36 years of data to understand how atmospheric rivers and other factors drive chronic coastal flooding.
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Misión a Venus podría ayudar a resolver un misterio atmosférico
La recientemente anunciada misión DAVINCI+ a Venus de la NASA investigará la atmósfera del planeta, esperando proporcionar información sobre los desconocidos parches oscuros que rodean dicho planeta.
Posted inResearch Spotlights
The Far-Reaching Consequences of Wildfire Smoke Plumes
Smoke from wildfires burning in the western United States carries harmful pollutants across the country.
Posted inEditors' Highlights
New Insights on Stratospheric Circulation from Fluorine Tracers
Stratospheric fluorine species have accumulated faster in the Northern Hemisphere over the past two decades reflecting interhemispheric differences in the Brewer-Dobson transport circulation.
Posted inResearch Spotlights
Cosmic Dust May Be Key Source of Phosphorus for Life on Earth
When tiny particles enter Earth’s atmosphere, a newly described series of chemical reactions may lead to production of phosphorus-containing molecules that are essential for biological processes.
Posted inResearch Spotlights
Stratospheric Balloons Listen In on Ground Activity
Solar-powered hot-air balloons, floating 2.5 times as high as Mount Everest, detected a buried explosion more clearly than ground-based sensors did.
Posted inResearch Spotlights
A Transition Zone Below Jupiter’s Clouds
The microwave radiometer aboard NASA’s Juno spacecraft reveals the hidden atmospheric circulations at work deep below Jupiter’s colorful clouds.
Posted inEditors' Highlights
Hurricane Forecast Improvement with Better Turbulent Processes
A new look at turbulent processes has improved the prediction of hurricane rapid intensification by properly accounting for the unique environment of a hurricane eyewall.
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Supercell Thunderstorms Shake Up the Stratosphere
Supercell storm tops may act like mountains that obstruct winds, transforming their flow into violent turbulence that mixes near-surface air with the stratosphere above.