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CC BY-NC-ND 2019

Images of blue circles around the yellowballs
Posted inNews

The “Yellowball” Catalog and the Citizen Science That Helped Define It

Rachel Crowell, Science Writer by Rachel Crowell 26 July 20195 January 2023

The online community of the Milky Way Project citizen scientists helped scientists identify compact star-forming regions now known as yellowballs.

Photograph of biogeochemist Jordon Hemingway collecting a sediment sample from the Thjórsá River in southern Iceland
Posted inNews

The Jail That Keeps Oxygen in the Air

Lucas Joel by L. Joel 25 July 201922 February 2022

Oxygen shouldn’t be in the air we breathe. But it is, and the reason why is almost criminal.

An illustration showing microscopic colloidal particles adhered to sand grains in an aquifer from which groundwater is being pumped to the surface via a well.
Posted inResearch Spotlights

Treating Colloids as Clusters Better Predicts Their Behavior

by Terri Cook 25 July 20196 February 2023

New research suggests that an accurate prediction of colloidal particle mobilization in the environment should account for the effect of clustering.

Figuring showing thickness of the crust in the High Arctic and Circum-Arctic regions
Posted inEditors' Highlights

Revealing the Arctic Crust

by Claudio Faccenna 25 July 201924 March 2023

A new model, ArcCRUST, reveals with unprecedent resolution the geometry and the thermal state of the oceanic crust of the High Arctic and Circum-Arctic domain.

Painting of a winter landscape in Europe circa 1608 by Hendrick Avercamp
Posted inNews

The Little Ice Age Wasn’t Global, but Current Climate Change Is

Javier Barbuzano, Science Writer by Javier Barbuzano 24 July 20197 February 2022

None of the cold and warm epochs from the past 2,000 years were global events, but the current period of climate change is more intense and is happening simultaneously across the entire planet.

Cumulus congestus clouds like these are usually a sign of incoming rain.
Posted inResearch Spotlights

One Step Closer to a Milestone in Climate Modeling

by David Shultz 24 July 20196 March 2023

A pair of revisions to the Energy Exascale Earth System Model improves its ability to capture late afternoon and nocturnal rainfall as well as the timing and movement of convection.

Lake Chad as seen from Apollo 7 in 1968
Posted inResearch Spotlights

The Ups and Downs of Rainfall in Chad Since 1950

by David Shultz 24 July 201910 March 2023

A new study finds that rainfall rates are recovering in some cities since a 1966–1990 dry spell, but precipitation is still down overall since 1950.

A room full of cheerful people stand during a science communication workshop.
Posted inOpinions

The Unexpected Benefits of Science Communication Training

by B. Bartel, M. Agopian and W. Bohon 24 July 20198 October 2021

When scientists learn better communication skills, they not only convey their research to a broader audience but also become better connected to their own scientific communities.

Young plant shoot growing in soil
Posted inEditors' Vox

The Paramount Societal Impact of Soil Moisture

by M. Tuller, E. Babaeian, S. B. Jones, C. Montzka, Harry Vereecken and M. Sadeghi 23 July 20198 November 2022

Recent technological innovations offer new opportunities for soil moisture characterization and monitoring from the pedon to global scales.

Ship tracks (linear cloud features) seen over the Pacific Ocean.
Posted inNews

Algorithm Spots Climate-Altering Ship Tracks in Satellite Data

Katherine Kornei, Science Writer by Katherine Kornei 23 July 201918 October 2022

Tens of thousands of ship tracks—cloud structures created when ships’ exhaust plumes interact with the atmosphere—are pinpointed automatically, furthering study of these climate-altering features.

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As Simple as Possible: The Importance of Idealized Climate Models

28 August 202526 August 2025
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