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Search results for aerosolization

Earth Sciences Apr 15, 2025

Amount of sunlight reaching Earth's surface varies over decades, researchers report

The sun may rise every morning, but the amount of sunlight reaching Earth's surface can substantially vary over decades, according to a perspective article led by an international research team.

Earth Sciences Apr 11, 2025

Industrial carbon producers contribute significantly to sea level rise, modeling study finds

Research led by the Union of Concerned Scientists reports that emissions from the world's largest fossil fuel and cement companies have contributed significantly to both present-day and long-term sea level rise. Products ...

Ecology Apr 10, 2025

Hantavirus hotspots revealed: Six new rodent species identified as carriers

Hantavirus recently made news headlines as the cause of death for Betsy Arakawa, the wife of actor Gene Hackman, but little is commonly known about it other than its connection to rodents.

Environment Apr 9, 2025

Five deep changes urgently needed for a sustainable world and how to achieve them: UN report

Amid deepening inequalities and escalating crises, including climate change, biodiversity loss and pollution, a new United Nations report presents a bold approach for change.

Earth Sciences Apr 9, 2025

Kīlauea volcano's ash prompted largest open ocean phytoplankton bloom, study reveals

When the Kīlauea Volcano erupted in May 2018, an enormous amount of ash was released into the atmosphere in a plume nearly five miles high. A new study by an international team of researchers revealed that a rare and large ...

Planetary Sciences Apr 4, 2025

Here's how we could quickly raise temperatures on Mars

Multiple plans exist to explore Mars in the coming decades using robotic and crewed missions. The ultimate goal of these missions is to determine whether human beings could live there someday. This requires access to building ...

Earth Sciences Apr 3, 2025

Long-term measurements reveal cloud sensitivity to changes in atmospheric aerosol concentrations

An international study led by the University of Eastern Finland and the Finnish Meteorological Institute has demonstrated that the formation and properties of lower-atmosphere clouds are highly sensitive to changes in atmospheric ...

Earth Sciences Apr 2, 2025

Hunga volcano eruption's unexpected Southern Hemisphere cooling effect challenges geoengineering assumptions

When Hunga Tonga–Hunga Haʻapai, an underwater volcano near Tonga in the South Pacific Ocean, erupted in 2022, scientists expected that it would spew enough water vapor into the stratosphere to push global temperatures ...

Planetary Sciences Mar 31, 2025

Hubble's 20-year study of Uranus yields new atmospheric insights

The ice-giant planet Uranus, which travels around the sun tipped on its side, is a weird and mysterious world. Now, in an unprecedented study spanning two decades, researchers using NASA's Hubble Space Telescope have uncovered ...

Space Exploration Mar 27, 2025

Earth 1, asteroids 0: The next generation of planetary defense takes shape at NASA's Jet Propulsion Laboratory

There is a non-zero chance that somewhere in the nearby solar system is a rock that might kill us all.

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