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Research Spotlights

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

Light clouds sit high in the sky on an otherwise sunny day
Posted inResearch Spotlights

Boosting Weather Prediction with Machine Learning

Sarah Stanley, Science Writer by Sarah Stanley 25 November 202028 March 2023

WeatherBench is a data set compiled to serve as a standard for evaluating new approaches to artificial intelligence–driven weather forecasting.

Shane Elipot deploys an instrumented surface drifter from a research ship in 2012 in the North Atlantic Ocean
Posted inResearch Spotlights

A Floating Buoy Fleet Could Help Scientists Track Rising Seas

Elizabeth Thompson by Elizabeth Thompson 24 November 202015 November 2021

A new observing system to track mean sea level could piggyback on infrastructure already in place and extend the geographic area over which sea level is monitored.

A yellow submarine glider floats on the ocean surface.
Posted inResearch Spotlights

Autonomous Minisubmarine Measures Seawater Conditions

by Terri Cook 23 November 202027 September 2022

Forecasts of carbonate chemistry in coastal ecosystems determined from seasonal robotic measurements can improve fisheries management and help mitigate short-term ocean acidification events.

A color mosaic close-up of the pockmarked surface of a crescent Moon
Posted inResearch Spotlights

Moon May Hold Billions of Tons of Subterranean Ice at Its Poles

by J. Pinson 20 November 202028 January 2022

By modeling over 4 billion years of the Moon’s impact history, scientists estimate that the lunar poles may harbor billions of metric tons of subsurface ice.

Figure comparing stratospheric ozone over the Arctic in March 2019 compared with March 2020
Posted inResearch Spotlights

An Extraordinary Winter in the Polar North

Kate Wheeling, freelance science writer by Kate Wheeling 20 November 202029 March 2022

An exceptionally strong stratospheric polar vortex coincided with a record-breaking Arctic Oscillation pattern and ozone destruction during the 2019–2020 winter season.

Aerial view of the Green Mountain Reservoir and Heeney, Colo., in 2017
Posted inResearch Spotlights

Different Models, Different Answers in Water Resource Planning

by Terri Cook 19 November 202024 February 2023

The experimental design used in climate vulnerability assessments can strongly influence the assessments’ findings and skew decisions about which factors are most important for informing adaptation.

Panoramic photo showing glowing ripples left in the sky by an atmospheric gravity wave
Posted inResearch Spotlights

Gravity Waves Leave Ripples Across a Glowing Night Sky

by Jack Lee 18 November 202021 September 2022

A thunderstorm made waves on a rare “bright night.”

Photo of the apparatus used to produce icequakes
Posted inResearch Spotlights

Researchers Produce First Artificial Icequakes

by Jack Lee 17 November 202014 October 2021

Laboratory experiments show similarities between glacier beds and tectonic faults.

A rocky landscape with short vegetation in the Canadian tundra
Posted inResearch Spotlights

¿Cómo Afecta el Reverdecimiento del Ártico al Agua Subterránea?

Kate Wheeling, freelance science writer by Kate Wheeling 13 November 20206 February 2023

Nuevas investigaciones examinan cómo los cambios en la ecología de la superficie influyen en la hidrología subterránea en el Ártico.

Satellite image showing atmospheric gravity waves above the Hokkaido region of Japan
Posted inResearch Spotlights

Modeling Gravity Waves with Machine Learning

Kate Wheeling, freelance science writer by Kate Wheeling 11 November 202020 December 2022

Researchers used neural networks to better define the parameterizations necessary for modeling the distribution and characteristics of orographic gravity waves.

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