Billions upon billions of soot particles enter Earth's atmosphere each second, totaling about 5.8 million metric tons a year—posing a climate-warming impact previously estimated at almost one-third ...
The quest to identify a new way to potentially counter one of the world's most widely discussed solar geoengineering proposals has taken a new, exciting turn—raising questions about how future climate ...
A high-altitude silver-colored aircraft takes off from a runway surrounded in snow. Trees and mountains. In 2023, researchers equipped NASA’s WB-57 high-altitude aircraft with a suite of instruments ...
A recent study has uncovered compelling evidence suggesting that the climate effects of new particles in urban areas have been significantly underestimated. Particles play a crucial role in climate ...
Nearly three years of measurements at the Zeppelin Observatory on Svalbard reveal that the ratio of solar radiation to the ...
New high-altitude measurements have revealed a hidden population of extremely small, organic-rich aerosol particles in the lower stratosphere. The findings suggest that these ultrafine aerosols, ...
Add Yahoo as a preferred source to see more of our stories on Google. The sun rises over the University of Texas through Saharan dust in Austin, on July 1, 2025. The dust from the Sahara in North ...
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