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Research Spotlights

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

A severe hailstorm near Kingfisher, Okla.
Posted inResearch Spotlights

Rising Trend Predicted for Conditions Linked to Severe Storms

Sarah Stanley, Science Writer by Sarah Stanley 19 January 202219 January 2022

Climate modeling predicts that conditions conducive to severe thunderstorms will arise more often as Earth warms.

The Atacama Desert, Chile
Posted inResearch Spotlights

Understanding Rare Rain Events in the Driest Desert on Earth

by Emily Cerf 18 January 202218 January 2022

A new study reveals the atmospheric paths of storm events that can deliver a decade’s worth of rain in a few hours to the Atacama Desert.

A selfie of NASA’s Curiosity rover, in the northwestern part of Gale crater
Posted inResearch Spotlights

Scientists Turn Back Time to Track Methane Emissions on Mars

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 14 January 202224 April 2024

Period spikes of methane on Mars could originate inside Gale crater, where NASA’s Curiosity rover is currently exploring.s

Cataracts of the Nile River located between Khartoum, Sudan, and Aswan, Egypt
Posted inResearch Spotlights

Recovering Mantle Memories from River Profiles

Kate Wheeling, freelance science writer by Kate Wheeling 14 January 20224 August 2023

Researchers use a closed-loop modeling strategy to validate regional uplift patterns recorded in river profiles across the African continent.

A GEOTRACES research vessel in the Arctic Ocean
Posted inResearch Spotlights

Diurnal Oxidation for Manganese Minerals in the Arctic Ocean

by Morgan Rehnberg 13 January 202213 January 2022

The relative abundance of different oxidation states for this important micronutrient varies on the basis of how much available sunlight there is.

La Selva Biological Station, located in Costa Rica.
Posted inResearch Spotlights

Drop in Rain Forest Productivity Could Speed Future Climate Change

Rachel Fritts, Science Writer by Rachel Fritts 12 January 20227 July 2022

As temperatures rise, tropical forests will become more stressed and photosynthesize less.

An image of lake-floor sedimentary deposits from Mars’s Gale crater
Posted inResearch Spotlights

Machine Learning Algorithms Help Scientists Explore Mars

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 12 January 202224 April 2024

Researchers applied machine learning algorithms to several distinct chemical compositions of Mars and suggest that these algorithms could be a powerful tool to map the planet’s surface on a large scale.

Image of the North Atlantic Ocean
Posted inResearch Spotlights

Nonlinear Effects of Wind on Atlantic Ocean Circulation

by Jack Lee 11 January 20222 July 2024

Simulations reveal the influence of reduced and enhanced wind stress on the Atlantic Meridional Overturning Circulation.

Posted inResearch Spotlights

飓风“种子”的存活影响飓风季节强度

Joshua Learn, Science Writer by Joshua Rapp Learn 11 January 202211 January 2022

了解种子风暴如何演变成全面的飓风和台风,有助于预测气候变化下的飓风季节强度。

Air pollution from an Australian megafire on Kangaroo Island, South Australia, Australia, in January 2020.
Posted inResearch Spotlights

Health Impacts of Air Pollution from Australian Megafires

by Saima May Sidik 10 January 202222 February 2023

Models suggest that thousands of Australians experienced dangerous levels of air pollution for several months, leading to more than a hundred deaths.

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Newer posts 1 … 52 53 54 55 56 … 197 Older posts
A view of a Washington, D.C., skyline from the Potomac River at night. The Lincoln Memorial (at left) and the Washington Monument (at right) are lit against a purple sky. Over the water of the Potomac appear the text “#AGU24 coverage from Eos.”

Features from AGU Publications

Research Spotlights

Underwater Glacier-Guarding Walls Could Have Unintended Consequences

12 September 202512 September 2025
Editors' Highlights

New Perspectives on Energy Sinks During Seismic Events

12 September 202511 September 2025
Editors' Vox

Experienced Researcher Book Publishing: Sharing Deep Expertise

3 September 202526 August 2025
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