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A 100× magnified image of stomata on a tulip leaf. The photo looks like a series of stripes interspersed with doughnut shapes. The colors are iridescent purple, orange, and green.
Posted inResearch Spotlights

Climate Models Often Miss How Plants Respond to Drought

by Rebecca Owen 5 February 202422 March 2024

New research suggests that Earth system models are underestimating the effect of low moisture levels on plants’ abilities to exchange carbon, water, and energy with the atmosphere.

Two graphs from the paper.
Posted inEditors' Highlights

Measuring Link Between the Chemistry and Physics of the Atmosphere

by Bjorn Stevens 24 January 202424 January 2024

A new study sheds light on the coupling between the chemical composition and the physical properties of the atmosphere.

Photo of a flooded town.
Posted inEditors' Vox

Benefiting Society with Translational Water Research

by Georgia Destouni, Shafiqul Islam, Tissa Illangasekare and John Selker 22 January 202422 January 2024

A new special collection welcomes translational research contributions that bridge the gap between scientific knowledge and practical applications regarding water as a key societal resource or a risk.

Aerial view of a tall metal frame tower towering over a forest under a cloudy sky and with snow-covered mountains in the distance. An illustrated rainbow-colored beam from the tower to the ground is superimposed on the photo.
Posted inScience Updates

Ecosystem Observations from Every Angle

by Zoe Pierrat, Troy Magney, Xi Yang, Anam Khan and Loren Albert 14 December 202314 December 2023

Proximal remote sensing provides a bridge between ecosystem flux data at Earth’s surface and optical data from satellite sensors, improving our grasp of feedbacks between terrestrial ecosystems and climate.

Llamas walking along a rocky landscape in front of a retreating glacier in Cordillera Blanca, northern Peru.
Posted inNews

How Llama Poop Is Helping an Andean Community Adapt to Melting Glaciers

by Sofia Moutinho 9 November 202317 November 2023

Reintroducing these animals can enrich barren soils and potentially reduce water contamination, a study shows.

An image of Mars.
Posted inNews

Five Martian Mysteries That Have Scientists Scratching Their Heads

by Matthew R. Francis 2 November 20232 November 2023

Despite centuries of study and many spacecraft visits, the Red Planet still holds secrets. Here are just a few.

Representación artística de un criovolcán en erupción en Tritón, luna de Neptuno
Posted inNews

La canción de hielo y fuego del criovulcanismo

Erik Klemetti, Science Writer by Erik Klemetti 16 October 202316 October 2023

Las lunas oceánicas del sistema solar exterior nos dan pistas sobre volcanes de hielo, fuentes hidrotermales, y la tentadora posibilidad de habitabilidad.

Photo of the red Martian surface
Posted inNews

Ancient Mars May Have Had a Cyclical Climate

by Vijay Shankar Balakrishnan 29 September 202329 September 2023

Hexagonal structures in sediments are evidence of repeated wet and dry conditions on the Red Planet.

Two diagrams from the paper
Posted inEditors' Highlights

Fluid Release from Subducted Slabs Without Percolation Flow

by Nikolai Bagdassarov 28 September 202327 September 2023

A new study demonstrates the absorption mechanism of H2O release out of subducting slabs, making the previous hypothesis of dehydration embrittlement unnecessary.

A silver wire mesh collects droplets of water in front of a gray background.
Posted inNews

Low-Tech, Energy-Free Tool Collects and Cleans Fog Water

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 28 September 20237 February 2024

A new fog harvester could benefit communities that lack access to clean freshwater.

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Features from AGU Publications

Research Spotlights

Denitrification Looks Different in Rivers Versus Streams

16 January 202616 January 2026
Editors' Highlights

Kyanite Exsolution Reveals Ultra-Deep Subduction of Continents

23 January 202622 January 2026
Editors' Vox

Bridging the Gap: Transforming Reliable Climate Data into Climate Policy

16 January 202616 January 2026
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