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Modeling

Sketches of mountains with distributions of different plants on each.
Posted inEditors' Vox

Topography and the Terrestrial Water Cycle

by Sebastian Gnann, Jane W. Baldwin, Mark O. Cuthbert, Tom Gleeson, Wolfgang Schwanghart and Thorsten Wagener 12 March 202512 March 2025

The relationship between topography and the terrestrial water cycle has been documented for thousands of years, yet there is still much to learn about Earth’s complex dynamics – both above, at, and below the surface.

Photo of Gabura Union, Ganges-Brahmaputra-Meghna Delta.
Posted inEditors' Vox

Asian Megadeltas: Tackling Coastal Flooding Challenges

by Mélanie Becker, Katharina Seeger and Amelie Paszkowski 11 March 202511 March 2025

Integrating scientific insights into current actions is crucial for steering future research directions and underpinning informed management of coastal flooding in Asian deltas.

The bread aisle of a grocery store shows mostly empty shelves.
Posted inResearch Spotlights

Food Insecurity Is Linked to Heart Disease and Diabetes in the United States

by Rebecca Owen 11 March 202511 March 2025

A new study examines the geographic and demographic connections between health and a lack of consistent access to food, finding that this link is particularly strong in the South.

A colorized image of a virus as seen under a microscope, with purple and green in the background and long orange lines dotted with yellow specks.
Posted inResearch Spotlights

The Interplay of ENSO and Immunity in Infectious Disease Outbreaks

Sarah Derouin, Science Writer by Sarah Derouin 7 March 20257 March 2025

El Niño and La Niña events can affect the spread of infectious diseases including cholera and dengue fever. The effects of some diseases may persist over several years.

Earth’s North Pole surface covered in ice
Posted inNews

How Do You Make Earth into an Icehouse?

by Nathaniel Scharping 6 March 20256 March 2025

A new model accurately reconstructs Earth’s past icehouses and indicates there’s no one driver behind them.

Graphs from the study.
Posted inEditors' Highlights

Simulating a Unique Wind System in a Kilometer-Scale Model

by Aditi Sheshadri 27 February 202526 February 2025

A new study shows that a kilometer-scale model can directly simulate aspects of the Quasi-Biennial Oscillation.

Un grupo de cinco mujeres con ropa colorida agarran paquetes de paja en un campo listas para la trilla de arroz.
Posted inResearch Spotlights

¿Cómo podrían las estrategias de intervención climática solar afectar a la agricultura?

Aaron Sidder, freelance science writer by Aaron Sidder 26 February 202526 February 2025

Los métodos de geoingeniería, como la inyección de aerosoles estratosféricos, prometen limitar el calentamiento, pero entre los muchos riesgos y preocupaciones potenciales, sus repercusiones en la agricultura permanecen en gran medida inexploradas.

Photo of the empty streets of Times Square.
Posted inEditors' Vox

Particulate Pollution and its Climate Impacts During the COVID-19 Pandemic

by Yuan Wang 24 February 202524 February 2025

The impacts of COVID-19 on short-lived pollutants highlight the predominant influence of the transportation sector and the resulting changes in regional climates and ecosystems.

一位艺术家描绘的地幔和地核
Posted inResearch Spotlights

月球潮汐暗示着存在熔融月球层

Sarah Stanley, Science Writer by Sarah Stanley 19 February 202519 February 2025

新的月球重力测量结果支持了这样一种观点,即部分熔融的地幔层夹在月球地幔的其余部分和月球内核之间。

田野里,五名身穿彩色服装的妇女手里拿着一捆捆稻草,准备脱粒。
Posted inResearch Spotlights

太阳辐射干预策略如何影响农业?

Aaron Sidder, freelance science writer by Aaron Sidder 5 February 20255 February 2025

地球工程方法,如平流层气溶胶注入,有望抑制气候变暖,但存在许多潜在风险和担忧,其中它们对农业的影响在很大程度上仍未得到探索。

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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

InSight into Seismology on the Red Planet

21 October 202621 October 2026
Editors' Highlights

The Geomagnetic Polarity Time Scale Revisited Once Again

22 October 202622 October 2026
Editors' Vox

Opening Access to Earth Observation Data for Disaster Mitigation

21 October 202620 October 2026
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