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Earth science

A group of geoscientists on a rock outcrop.
Posted inEditors' Vox

Geoscientists Make a Difference

by Jenny Lunn 27 March 20233 July 2023

A new special report demonstrates that geoscientists’ knowledge, skills, and competencies can be used to advance every one of the United Nations Sustainable Development Goals.

Wooden file cabinets. The photo is overlain by pale dots connected by thin lines.
Posted inAGU News

Your Databases Need a Reboot

by Caryl-Sue Micalizio 27 March 202327 March 2023

Scientists are reassessing dated data in the time of the Cloud.

Un acercamiento a racimos de uvas moradas, aún en su planta, usadas para hacer vino Riportella. Algunas uvas en el racimo tienen gotas de rocío.
Posted inNews

Cómo el Último Máximo Glacial influenció en el origen del vino

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 27 March 202327 March 2023

El severo clima de la era de hielo influenció el cultivo de la vid durante el nacimiento de la agricultura.

Map showing glacier extent and graphs
Posted inEditors' Highlights

Scotland’s Last Glaciers Cause a Shift in an Old Paradigm

by Olga Sergienko 24 March 202324 March 2023

Cosmogenic geochronology of Scotland’s vanished glaciers indicates that the paradigm of weakened North Atlantic currents causing a rapid regional cooling is no longer valid.

A photo of tiny rocks mixed with several flakes of gold
Posted inNews

In New Zealand, Fish Are Helping Scientists Find Gold

by Bill Morris 22 March 202322 March 2023

Enormous amounts of gold lie buried beneath the rubble of New Zealand’s mountains, and scientists are using freshwater fish genetics to find it.

Aerial image of the 1952 landslide showing the debris path that leads into the ocean
Posted inNews

A 1952 Landslide Hints at Early Permafrost Thaw in the Arctic

by Andrew Chapman 22 March 20234 April 2023

Scientists took a deeper look at a 70-year-old slide and found that climate change likely set the stage for the disaster.

A greenish lake sits in front of a snow-topped mountain under a cloud-filled sky.
Posted inNews

Glacial Lakes Can Unleash Deadly Deluges. How Risky Are They?

Cheryl Katz, Science Writer by Cheryl Katz 21 March 202321 March 2023

Breaches in glacial lake dams threaten millions around the world, and scientists are investigating how climate change might affect that risk.

A group of sheep graze in a green field.
Posted inNews

Veterinary Antibiotics Reduce Soil Carbon Sequestration Capacity

Rishika Pardikar, Science Writer by Rishika Pardikar 21 March 202321 March 2023

Livestock grazing areas sequester less carbon than those under wild herbivores.

The skyline of San Francisco, shrouded by clouds and smog, sits against a pastel blue and orange background.
Posted inNews

“Revolutionary” Instrument to Watch North American Skies

Damond Benningfield, Science Writer by Damond Benningfield 17 March 202317 March 2023

TEMPO, scheduled for launch this April, will monitor ozone and other pollutants during hourly daytime scans, providing data for better air quality forecasts and atmospheric models.

A long cylinder of ice on a table
Posted inNews

Ice Cores Record Long-Ago Seasons in Antarctica

by Caroline Hasler 17 March 202316 May 2023

Researchers used ice core data to reconstruct seasonal temperatures throughout the Holocene. The results link especially hot summers with patterns in Earth’s orbit.

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Features from AGU Publications

Research Spotlights

Machine Learning Simulates 1,000 Years of Climate

27 August 202527 August 2025
Editors' Highlights

Equatorial Deep Ocean Response to the Madden-Julian Oscillation

27 August 202526 August 2025
Editors' Vox

Waterworks on Tree Stems: The Wonders of Stemflow

21 August 202520 August 2025
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