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Modeling

A rocky overlook with a few small cracks running through it. In the distance are clouds and lower hills and mountains.
Posted inResearch Spotlights

How Tiny Cracks Lead to Large-Scale Faults

Sarah Stanley, Science Writer by Sarah Stanley 10 June 202410 June 2024

Researchers could soon gain new insights into fault development in Earth’s brittle crust, thanks to a computational approach that harnesses experimental observations of microscale rock damage.

Figure from the paper
Posted inEditors' Highlights

A Fast and Accurate Open-Source Atmospheric Transport Model

by Timothy DeVries 5 June 20243 June 2024

A new zonally-averaged atmospheric transport model will be useful for estimating emissions of ozone-depleting substances and greenhouse gases.

Emissions rise from smokestacks in the distance, beyond trees silhouetted by low sunlight.
Posted inScience Updates

An Air Quality Model That Is Evolving with the Times

by Min Huang, Gregory Carmichael and Kevin Bowman 28 May 202428 May 2024

The pioneering Sulfur Transport and Deposition Model, initially designed to simulate atmospheric sulfur, continues to find new applications and value in environmental science and policymaking.

The planet Jupiter, with its stripes and swirls in cream, brown, and orange tones and signature orange dot, is shown against a black background. Bright blue and white aurorae swirl at the top of the planet.
Posted inResearch Spotlights

Jupiter’s Magnetosphere Has a Semi-Open Relationship with the Solar Wind

Sarah Derouin, Science Writer by Sarah Derouin 22 May 202428 May 2024

Computer simulations and data from NASA’s Juno mission reveal information about the relationship between solar wind and Jupiter’s massive magnetosphere.

A dried-out cornfield
Posted inNews

Climate Change Is Likely to Slash Global Income

by Katherine Bourzac 17 May 202417 May 2024

A new study estimates that climate change could cost $38 trillion per year, but emissions mitigation and adaptation strategies could limit future damages.

A young man wearing glasses operates an earthquake experiment setup. Four yellow cylinders attached to metallic tubes sit beside a layer of plexiglass held up by wooden columns.
Posted inResearch Spotlights

The Secret to Mimicking Natural Faults? Plexiglass and Teflon

Sarah Derouin, Science Writer by Sarah Derouin 10 May 202413 June 2024

Researchers found an effective way to produce natural fault behavior in the laboratory.

Maps from the study
Posted inEditors' Highlights

Autocalibration of the E3SM Atmosphere Model Improves Model Fidelity

by Jiwen Fan 9 May 20247 May 2024

A surrogate model was trained to predict E3SM atmosphere model spatial fields as a function of uncertain physical parameters and used to optimize the parameters for present-day climate.

The Moon with its center exposed and two thin blobs oriented toward the center
Posted inNews

The Moon’s Mantle Did a Flip—and Scientists May Now Have Evidence

Javier Barbuzano, Science Writer by Javier Barbuzano 8 May 20248 May 2024

For decades, a lunar whodunit has puzzled scientists: Did the Moon’s internal layers flip during its formation? Old data might hold the evidence to solve this cold case.

Flow chart
Posted inEditors' Highlights

A New Scheme to Empower Global Air-Conditioning Energy Modeling

by Jiwen Fan 8 May 20247 May 2024

An explicit air-conditioning adoption scheme and a global dataset improve urban energy demand modeling and unlock exciting capabilities in Earth system models.

Remote sensing image of the Pan-Third Pole region
Posted inEditors' Vox

Harmonizing Theory and Data with Land Data Assimilation

by Xin Li and Feng Liu 7 May 20249 May 2024

Land data assimilation advances scientific understanding and serves as an engineering tool for land surface process studies, reflecting the trend of harmonizing theory and data in the big data era.

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