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Research Spotlights

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

An image depicting Jupiter and its four largest moons
Posted inResearch Spotlights

Jupiter’s Ocean Moons Raise Tidal Waves on One Another

Rachel Fritts, Science Writer by Rachel Fritts 20 August 202027 January 2022

New research considers the effect of Jupiter’s Galilean moons on each other’s oceans for the first time.

People stand in a scrapyard as dark smokes billows from several small fires.
Posted inResearch Spotlights

Tracking Air Pollution from Ghana’s E-Waste Site

Kate Wheeling, freelance science writer by Kate Wheeling 18 August 202013 March 2023

Researchers established a relatively low cost method that could help countries with limited monitoring capabilities measure particulate pollution in their skies.

Melting ice cover on Lake Kilpisjärvi
Posted inResearch Spotlights

Lake Ice—and Ecosystems—in a Warming World

by Terri Cook 13 August 202029 September 2021

Extending ice records and standardizing sampling protocols are among recommendations to help researchers better predict how changing ice cover will affect aquatic ecosystems.

Aerial view of a small lake surrounded by forest
Posted inResearch Spotlights

The Lasting Legacy of Phosphorus Buried in Lakes

by David Shultz 12 August 202026 January 2023

Research at an experimental lake suggests that phosphorus inputs from runoff may affect the health of aquatic ecosystems long after external additions of the nutrient are reduced.

A dust storm approaches the outskirts of Phoenix in 2011.
Posted inResearch Spotlights

Dust Storms Associated with Increase in Critical Care Visits

by David Shultz 11 August 202029 September 2021

Fine particulate matter from dust storms can exacerbate respiratory diseases, and now scientists have shown that critical care hospital visits spike during and after such events.

A nautilus-shaped cyclone with white ammonia clouds swirling anticlockwise observed in Jupiter’s northern midlatitudes
Posted inResearch Spotlights

“Mushballs” May Drive Ammonia Transport on Jupiter

by Morgan Rehnberg 5 August 202027 January 2022

Hail might account for observed depletions of ammonia in the planet’s atmosphere.

Artist’s illustration of the SES-14 communications satellite above Earth
Posted inResearch Spotlights

A GOLDen Way to Study Space Weather

by Mark Zastrow 4 August 202029 September 2021

A NASA mission is observing airglow in the upper atmosphere and uncovering what it tells us about Earth’s space weather system.

An image depicting bright-toned sand ripples in Proctor Crater on Mars.
Posted inResearch Spotlights

Megaripple Migration Offers Insights into Martian Atmosphere

Rachel Fritts, Science Writer by Rachel Fritts 31 July 20208 March 2022

The movement of large sand ripples, documented for the first time, suggests Mars is windier than we thought.

A forested hillside in California’s Big Sur, with both living and dead trees
Posted inResearch Spotlights

Sudden Oak Death Taking a Toll on U.S. West Coast

Kate Wheeling, freelance science writer by Kate Wheeling 29 July 20209 September 2024

Researchers have been modeling effects of the plant pathogen Phytophthora ramorum on coastal forests in California and Oregon since it arrived on the West Coast 3 decades ago.

Aerial view of treetops, vegetation, and a stream in Puerto Rico
Posted inResearch Spotlights

In Vegetation Growth Studies, What You Measure Matters

by Morgan Rehnberg 27 July 202029 March 2023

Different satellite-based metrics for global vegetation coverage tell complementary, but not identical, stories.

Posts pagination

Newer posts 1 … 83 84 85 86 87 … 202 Older posts
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

New Method Could Improve U.S. Forecasting of West Nile Virus

20 February 202620 February 2026
Editors' Highlights

Why More Rain Doesn’t Mean More Erosion in Mountains

20 February 202620 February 2026
Editors' Vox

A Double-Edged Sword: The Global Oxychlorine Cycle on Mars

10 February 202610 February 2026
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