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Science Updates

A scaffold-like tower painted white and red rises above the tree tops of a vast hillside evergreen forest.
Posted inScience Updates

Seeking Closure to Better Understand Earth’s Energy Balance and Water Resources

by William P. Kustas, Jeffrey Wood, Jason Kelley, Nicolas Bambach and Jose D. Fuentes 11 September 202611 September 2026

Accounting for the total energy budget of Earth’s ecosystems has real-world implications for water resource management, land use policy, and monitoring of crop conditions.

Haze hovers over the skyline of part of Mexico City.
Posted inScience Updates

The Ozone Paradox: A Growing Cost of a Warmer Atmosphere

by Telma Castro, Oscar Peralta, Salvador Reynoso-Cruces, Harry Alvarez-Ospina and Alejandro Salcido 9 September 20269 September 2026

Mexico City’s air is getting cleaner, but ozone levels near the ground aren’t decreasing as fast as expected. Climate change is partly to blame.

A dead tree rises from a pile of rocks, concrete, and bricks heaped along a shoreline. In the background, a flagpole stands with a United States flag and a North Carolina flag outstretched in the wind beside a gray house and under overcast skies.
Posted inScience Updates

Confronting Salty Problems in the Coastal Plain

by Kiera O’Donnell, Emily S. Bernhardt, Aeran Coughlin, Ken W. Krauss and Xi Yang 6 July 20266 July 2026

An interdisciplinary network of scientists and stakeholders is working to understand how saltwater intrusion and sea level rise are affecting rural communities and to help address the consequences.

Artist’s illustration showing part of the Sun at left, Earth and its magnetosphere at right, and several spacecraft in between. The spacecraft are networked together by curving, glowing green lines.
Posted inScience Updates

Vast Space, Sparse Data: An AI Answer to Twin Space Weather Challenges

by Savvas Raptis, Manolis K. Georgoulis, Mikhail Sitnov, Anthony Sciola and Simon Wing 11 June 202611 June 2026

Modern machine learning and AI methods can help heliophysics researchers and space weather forecasters overcome limitations from a dearth of observations and the infrequency of extreme events.

Amid a wide open expanse of snow-covered ice sheet under a blue sky, a researcher crouches beside scientific equipment set atop a sled behind a snowmobile.
Posted inScience Updates

New Directions in Mapping Ice Sheet Fabrics and Flow

by David Lilien, T. J. Young, Benjamin Hills, Tamara Gerber and Matthew Siegfried 14 May 202614 May 2026

Polarimetric radar advances enable scientists to measure orientations of crystals, bubbles, and other properties that affect the flow of glaciers and ice sheets—and their contributions to sea level.

Aerial view of the summit of a volcanic cone as it violently erupts ash and debris.
Posted inScience Updates

Sensing the Sounds from Earth’s Hazardous Environments

by Jeffrey B. Johnson, Jacob F. Anderson, Madeline A. Hunt, Owen A. Walsh and Jerry C. Mock 8 May 20261 June 2026

Low-cost infrasound sensors, deployed in large numbers, provide a practical means of data collection near volcanoes, earthquakes, wildfires, and other geophysical phenomena.

Aerial view of a small research boat sitting in blue-green water in front of glaciated mountains that rise steeply from the shoreline.
Posted inScience Updates

Melting Glaciers Make the Coastal Ocean More Sensitive

by Henry C. Henson 16 April 20261 May 2026

Fresh water from retreating ice does more than raise sea levels. It affects how the ocean responds to acidification and other environmental changes.

Dust clouds rise from a dry, flat expanse of lake bed in front of mountains and a partly cloudy sky in the background.
Posted inScience Updates

Lessons from Linking Great Salt Lake Desiccation and Depression

by Maheshwari Neelam and Kamaldeep Bhui 10 April 20261 September 2026

By melding different expertise and merging disparate datasets, researchers revealed how lake bed dust may be affecting mental health outcomes across Utah.

Two people stand in a darkened space in an art gallery amid stylized images of trees and flowing water projected in shades of light to dark blue onto walls and hanging screens.
Posted inScience Updates

An Art-Science Partnership Offering New Views of Dynamic Landscapes

by Christina Tague and Ethan Turpin 3 April 20261 May 2026

The immersive and interactive WILDLAND exhibition allowed the public—and the exhibition’s creators—to explore connections among water, trees, fire, and other natural and human-made materials expressed across a spectrum of artistic approaches.

A squat palm tree stands beside an old blue tarp and other plastic debris littering a patch of rocky beach shoreline beside a stretch of pale blue ocean.
Posted inScience Updates

Tracking Microplastics Above and Below the Waves

by Salvador Reynoso-Cruces and Harry Alvarez-Ospina 25 March 20261 July 2026

Measuring plastic particles carried on Cozumel’s sea breezes and ocean currents reveals how simple physics shapes the particles’ pathways and the impacts they may have on coastal regions.

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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

Tiny Cyanobacteria May Be the Secret Heroes of Ocean Carbon Sequestration

10 September 202610 September 2026
Editors' Highlights

Earth Greening Under Water Stress

10 September 202610 September 2026
Editors' Vox

How Can We Make Better Decisions About What Lies Underground?

10 September 202610 September 2026
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