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Research Spotlights

Research spotlights are plain-language summaries of recent articles published in AGU’s suite of 24 journals.

A city of pale buildings with a freeway running through it is seen from above.
Posted inResearch Spotlights

Extreme Heat May Drive Asthma Risk in Baltimore, Especially at Night

by Rebecca Owen 12 August 202612 August 2026

A new study paints a fuller picture of how heat affects respiratory health, especially in Baltimore’s socially vulnerable neighborhoods.

A coastal marsh area shows water winding through an area of brown and green grasses. A boat is visible in the waterway.
Posted inResearch Spotlights

The Under-the-Radar Creeks That Are Sweeping Carbon Out of Salt Marshes

by Rebecca Dzombak 11 August 202611 August 2026

Transport via tidal creeks is a “major and often underrecognized” pathway of carbon in the coastal wetlands, and a gap in most blue carbon assessments, new research reports.

New York City residents cross 42nd Street at Grand Central Terminal under orange skies caused by smoke from wildfires in Quebec.
Posted inResearch Spotlights

Many Americans Underestimate Health Risks of Extreme Weather, New Study Finds

by Rebecca Owen 10 August 202610 August 2026

The research examines the “risk perception gap,” or the difference between climate-related mortality estimates and public perceptions of climate risk, across U.S. counties.

Uranus, a small blue circle in the center of the image, is surrounded by its magnetosphere, a vast magnetic field represented by red and blue lines that fill most of the image. On the left, the magnetosphere curves away to the right, representing the bow shock.
Posted inResearch Spotlights

Getting to Know Uranus’s “Breathing” Bow Shock

Sarah Stanley, Science Writer by Sarah Stanley 7 August 20267 August 2026

The ice giant’s rotation causes daily expansion and contraction of the boundary where its magnetic field slows the solar wind.

Super-Earth LP 890-9 c is seen in an artist’s concept.
Posted inResearch Spotlights

Super-Earths May Be Solid Deep Inside Their Mantles

by Nathaniel Scharping 6 August 20266 August 2026

New estimates show that a mineral likely common in these rocky planets’ interiors is resistant to melting, even at high temperatures.

卫星图像显示一条河流流入海洋。与蔚蓝的海洋相比,河水呈棕色,并裹挟着大量泥沙流入海洋。河水周围的地貌呈绿色。
Posted inResearch Spotlights

刚果河每秒向大西洋注入4万立方米淡水。一项新研究追踪了这些淡水的去向。

by Rebecca Owen 5 August 20265 August 2026

研究人员综合运用观测资料与数值模拟,追踪了刚果河淡水羽流的运动轨迹,并指出涡旋在水体输运过程中发挥了重要作用。

A displaced house sits on top of an upside-down car.
Posted inResearch Spotlights

How Does Social Vulnerability Evolve After a Tropical Cyclone?

by Saima May Sidik 4 August 20264 August 2026

An initial rise in the social vulnerability index is followed by a decrease, but that decrease comes with a catch.

The Delaware Water Gap seen in an aerial image
Posted inResearch Spotlights

How Water Flows Toward Cities During Hurricanes

by Nathaniel Scharping 30 July 202630 July 2026

Topography is a key factor exacerbating compound flooding, while coastal wetlands help protect cities.

一座高耸的风车矗立在一片荒芜的雪景中。风车后方是一座小房子,房子外面站着三个人。
Posted inResearch Spotlights

人工智能提升地震检测能力

by Saima May Sidik 28 July 202628 July 2026

一项新研究揭示了不同模型训练方法的优缺点。

One large crater, containing a subcrater, and several smaller craters, speckle a portion of Mars’s surface.
Posted inResearch Spotlights

What Australian Lakes Showed Us About Martian Hydrology

by Saima May Sidik 27 July 202627 July 2026

Studying the hydrology of the Yilgarn Craton reveals how the Red Planet may have evolved.

Posts pagination

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

Features from AGU Publications

Research Spotlights

Extreme Heat May Drive Asthma Risk in Baltimore, Especially at Night

12 August 202612 August 2026
Editors' Highlights

How Fluid Mixing due to Kelvin-Helmholtz Instabilities Really Works

13 August 202613 August 2026
Editors' Vox

Introducing Research Letters in Paleoceanography and Paleoclimatology

12 August 202610 August 2026
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