One of the most dramatic volcanic eruptions in history occurred more than 1,000 years ago. Scientists are still piecing together the aftermath.
Research Spotlights
Research spotlights are plain-language summaries of recent articles published in AGU’s suite of 24 journals.
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Fifteen Years Later, Scientists Locate a Lunar Impact Site
The impact crater from NASA’s LCROSS mission lies hidden in an eternally dark region of the Moon.
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The Moon’s Tides Hint at a Melty Lunar Layer
New lunar gravity measurements support the idea that a partially molten mantle layer is sandwiched between the rest of the Moon’s mantle and its core.
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GeoTraductores Democratizan la Ciencia, Una Traducción a la Vez
Una colaboración para traducir los artículos de Eos al español está generando aumentos significativos en la involucración de las comunidades latinoamericanas y otros que hablan español.
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GeoTraductores Democratizes Science, One Translation at a Time
A collaboration to translate Eos articles into Spanish is yielding significant increases in engagement among Latin American and other Spanish-speaking communities.
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The Unexpected Role of Magnetic Microbes in Deep-Sea Mining
A new study highlights the co-occurrence of magnetic bacteria and polymetallic nodules and may offer insights into how the mineral-rich nodules form on the ocean floor.
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High-Pressure Reactions Can Turn Nonporous Rocks into Sponges
Mathematical models describe how water moves through rocks in deep Earth.
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Phytoplankton Shield Ice Shelves from Summer Heat
Spring blooms shade Antarctic ice shelves, causing them to melt 7% more slowly than they would if they were surrounded by clear, bloomless waters.
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Arctic Warming Is Driving Siberian Wildfires
Increased temperatures and drought are leading to more wildfires. And wildfire smoke aerosols can suppress precipitation, drying out soils and further increasing fire risk.
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Lower Shipping Emissions May Lead to Higher Global Temperatures
Regulations designed to reduce sulfur dioxide emissions from the maritime shipping industry are linked to a change in cloud structure that raises atmospheric temperatures.