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everything atmospheric

The Atacama Desert, Chile
Posted inResearch Spotlights

Understanding Rare Rain Events in the Driest Desert on Earth

by Emily Cerf 18 January 202218 January 2022

A new study reveals the atmospheric paths of storm events that can deliver a decade’s worth of rain in a few hours to the Atacama Desert.

La Selva Biological Station, located in Costa Rica.
Posted inResearch Spotlights

Drop in Rain Forest Productivity Could Speed Future Climate Change

Rachel Fritts, Science Writer by Rachel Fritts 12 January 20227 July 2022

As temperatures rise, tropical forests will become more stressed and photosynthesize less.

Satellite view of frosty sand dunes on Mars
Posted inScience Updates

Planetary Dunes Tell of Otherworldly Winds

by Timothy Titus, Serina Diniega, Lori K. Fenton, Lynn Neakrase and James Zimbelman 22 December 202116 February 2022

On Earth and throughout our solar system, ripples and dunes in sand and dust offer insights into how winds blow, liquid currents flow, and solid particles fly and bounce over the terrain.

An atmospheric river drenches California with heavy rain in 2019.
Posted inNews

Atmospheric Rivers Spur High-Tide Floods on U.S. West Coast

by Guananí Gómez-Van Cortright 17 December 202130 January 2024

Researchers analyzed 36 years of data to understand how atmospheric rivers and other factors drive chronic coastal flooding.

Posted inNews

Misión a Venus podría ayudar a resolver un misterio atmosférico

by Jaime Cordova 16 December 202116 December 2021

La recientemente anunciada misión DAVINCI+ a Venus de la NASA investigará la atmósfera del planeta, esperando proporcionar información sobre los desconocidos parches oscuros que rodean dicho planeta.

The sun rises in a pink sky beyond the skyline of lower Manhattan.
Posted inResearch Spotlights

The Far-Reaching Consequences of Wildfire Smoke Plumes

Kate Wheeling, freelance science writer by Kate Wheeling 1 December 20211 March 2023

Smoke from wildfires burning in the western United States carries harmful pollutants across the country.

Trends in stratospheric fluorine species during the period 2004-2018.
Posted inEditors' Highlights

New Insights on Stratospheric Circulation from Fluorine Tracers

by William J. Randel 23 November 20218 June 2022

Stratospheric fluorine species have accumulated faster in the Northern Hemisphere over the past two decades reflecting interhemispheric differences in the Brewer-Dobson transport circulation.

Sunlight reflecting off tiny, interplanetary “cosmic dust” particles
Posted inResearch Spotlights

Cosmic Dust May Be Key Source of Phosphorus for Life on Earth

Sarah Stanley, Science Writer by Sarah Stanley 17 November 202117 November 2021

When tiny particles enter Earth’s atmosphere, a newly described series of chemical reactions may lead to production of phosphorus-containing molecules that are essential for biological processes.

Solar-powered hot air balloon
Posted inResearch Spotlights

Stratospheric Balloons Listen In on Ground Activity

by J. Lee 15 November 202115 November 2021

Solar-powered hot-air balloons, floating 2.5 times as high as Mount Everest, detected a buried explosion more clearly than ground-based sensors did.

The layers of Jupiter’s atmosphere visible to Juno’s microwave radiometer
Posted inResearch Spotlights

A Transition Zone Below Jupiter’s Clouds

by Morgan Rehnberg 12 November 202127 January 2022

The microwave radiometer aboard NASA’s Juno spacecraft reveals the hidden atmospheric circulations at work deep below Jupiter’s colorful clouds.

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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

What Australian Lakes Showed Us About Martian Hydrology

27 July 202627 July 2026
Editors' Highlights

Rising CO2 Alters Upper Atmosphere Response to Stratosphere Sudden Warming

29 July 202627 July 2026
Editors' Vox

The Hidden Costs of Mining River Sand

27 July 202627 July 2026
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