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AGU Advances

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The West Kern Fire and thick smoke move through trees near the boundary of California’s Sequoia National Park.
Posted inResearch Spotlights

How Much Will Western Wildfires Worsen Under Warming?

by Rebecca Owen 15 May 202615 May 2026

A new study reevaluates the use of vapor pressure deficit, or VPD, in climate models to predict increases in area burned by wildfire across the U.S. West.

Illustration of a satellite orbiting Earth.
Posted inEditors' Highlights

Taking the Pulse of Atmospheric Drag to Predict Satellite Trajectory

by Alberto Montanari 6 May 20264 May 2026

Scientists present a new method for estimating the density of the upper atmosphere to account for atmospheric drag when predicting satellite trajectory.

Photo of aurora over a body of water with mountains in the background.
Posted inEditors' Vox

Announcing the Inaugural AGU Advances Early Career Editorial Fellows

Eric Davidson, president-elect of AGU by Allison Schuette, Alberto Montanari, Huilin Huang, Yihe Huang, Danielle Monteverde Potocek, Thorsten Becker, Eric Davidson, David S. Schimel, Kristina Vrouwenvelder and Sarah Dedej 5 May 20264 May 2026

AGU Advances launches its Early Career Editorial Fellow program, welcoming three early career scientists to the editorial board.

Large plumes of smoke rise from a hillside. Two vehicles on a roadside are dwarfed by the smoke cloud.
Posted inResearch Spotlights

Want to Predict Wildfire Severity? Look to the State of Vegetation

by Rebecca Owen 4 May 20264 May 2026

A new study connects satellite data on vegetation condition, topography, and weather conditions to examine the predicted versus actual burn severity of the 2025 Los Angeles wildfires.

Sunrise over a crop field and a small lake.
Posted inEditors' Highlights

Managed Agriculture Hinders Predictability of Critical Zone Features

by Alberto Montanari 1 May 20261 May 2026

Intensively managed agricultural sites show behavioral shifts of the critical zone system and subsystems thus impacting predictability.

Clouds above a body of water.
Posted inEditors' Highlights

Toward Marine Cloud Brightening at Scale: A Science Agenda

by Ana Barros 30 April 202629 April 2026

Marine Cloud Brightening (MCB) is a Solar Radiation Management (SRM) solution to cool the planet by changing the albedo of low-altitude marine clouds to increase reflected shortwave radiation.

Photo of a braided river.
Posted inEditors' Highlights

More Braided Rivers from Increasing Flow Variability

by Alberto Montanari 22 April 20261 May 2026

Global analysis of satellite data and river flow records show that higher flow intermittency after climate change may lead to an increasing number of threads in braided rivers, thus impacting ecosystems.

A large, round, glowing yellow shape is shown at right (the Sun), and a smaller, reddish-brown sphere is at left (Mars). Pale yellow streaks and thicker curving white lines radiate from the Sun in all directions. Mars appears to disrupt the flow of the pale yellow streaks, which deflect around it like water flowing around a pebble in a stream.
Posted inResearch Spotlights

What Makes Mars’s Magnetotail Flap?

Sarah Stanley, Science Writer by Sarah Stanley 20 April 20261 May 2026

Spacecraft reveal a key driver of up-and-down motions of thin, current-carrying plasma sheets on the nightside of Mars.

Map of the Amazon Basin.
Posted inEditors' Highlights

Amazon River Breezes Mimic Pollution in Clouds

by Xi Zhang 17 April 20261 May 2026

Natural river breezes create clouds over the Amazon that mimic the signs of pollution, complicating climate impact assessments.

Illustration of the Sun and Earth's magnetosphere.
Posted inEditors' Highlights

Timing of Geomagnetic Storms Shapes Their Impact

by Alberto Montanari 15 April 20261 May 2026

The impact of geomagnetic storms, which can disrupt satellites, GPS, and power grids, is shown to depend on their onset timing.

Posts pagination

1 2 3 … 34 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

How Much Will Western Wildfires Worsen Under Warming?

15 May 202615 May 2026
Editors' Highlights

A Digital Twin for Arctic Permafrost Beneath Roads

8 May 202612 May 2026
Editors' Vox

The Impact of Advocacy: American Geophysical Union’s Days of Action

14 May 202613 May 2026
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