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Editors’ Highlights

Drought maps of the western United States.
Posted inEditors' Highlights

A Satellite-Based Global Carbon Flux Product is Sensitive to Droughts 

by Jing Chen 8 July 20266 July 2026

A parsimonious ecosystem model constrained by data from NASA’s Soil Moisture Active and Passive mission generates a global daily carbon flux product that is highly sensitive to drought and pluvial events.

Map from the study.
Posted inEditors' Highlights

The Largest Ice Thickness Survey of Alaska’s Glaciers

by Winnie Chu 7 July 20266 July 2026

A decade of NASA airborne radar surveys produces the most extensive inventory of glacier ice thickness for Alaska and northwestern Canada to date.

Graph from the article.
Posted inEditors' Highlights

Reconnecting to the Lunar Trailblazer with Light 

by Graziella Caprarelli 6 July 20266 July 2026

Learning from the attempted rescue of the Lunar Trailblazer: how ground-based optical observations and laboratory measurements can improve recovery of the attitude of a spacecraft lost in space.

Diagram from the article.
Posted inEditors' Highlights

Fluid-Driven Reactions Restore Fault Strength Between Earthquakes

by Marcos Moreno 30 June 202630 June 2026

In fault gouge, fluids drive chemical healing by cementing grains, a mechanism for seismic slip in rocks frictionally expected to creep. This cohesion matters for fault stability.

A desert landscape with blue sky.
Posted inEditors' Highlights

Seeing Earth’s Most Common Minerals from Space

Eric Davidson, president-elect of AGU by Danielle Monteverde Potocek and Eric Davidson 29 June 202629 June 2026

A novel method marks an important step toward mapping quartz and feldspar globally.

Diagrams from the article.
Posted inEditors' Highlights

How Dehydration-Driven Fluid Pressure Shapes Megathrust Slip Modes

by Marcos Moreno 29 June 202629 June 2026

By modeling dehydration-driven fluid pressure, a new study links deep fluids to where megathrust earthquakes end and slow slip begins.

Satellite image of the Ganges River Delta.
Posted inEditors' Highlights

Shoreline Migration, Sediment Accumulation, and Blue Carbon Storage

by Eileen Hofmann 29 June 202629 June 2026

Autogenic processes of sediment storage and erosion regulate shoreline movement and therefore, where coastal wetlands develop, setting up subsurface areas of preserved organic matter, blue carbon.

Maps of India and graphs.
Posted inEditors' Highlights

Unbearable Heat for Hundreds of Millions 

by Thomas Stocker 29 June 202629 June 2026

The Global South, in particular, is suffering from the consequences of global heating. A new study quantifies heat stress in India by projecting it during the critical seasons.

Four maps from the study.
Posted inEditors' Highlights

Where Methane is Emitted Matters for Global Burden

by Brian McDonald 18 June 202616 June 2026

Methane emitted at higher latitude regions (Europe) tends to stay in the atmosphere longer, contributing to higher global concentrations than other regions (Asia, North America).

Map of the study area.
Posted inEditors' Highlights

A Snapshot of Continental Crust in the Making

by Lindsay Lowe Worthington 17 June 202616 June 2026

New seismic images from the Aleutian Arc show how active volcanic arcs may build new continental crust, highlighting the complex transition at multiple stages.

Posts pagination

Newer posts 1 2 3 4 5 … 119 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

What Will the Future of Alaskan Wildfire Look Like?

2 September 20262 September 2026
Editors' Highlights

Unveiling Atmospheric Circulation on Mars with Magnetic Field Data 

3 September 20261 September 2026
Editors' Vox

AGU Launches New Special Collection at the Nexus of Science and Policy

3 September 20263 September 2026
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