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everything atmospheric

Snow dusts the mountains around the Mesa Laboratory of the Center for Atmospheric Research in Boulder, Colo.
Posted inOpinions

What Americans Lose If Their National Center for Atmospheric Research Is Dismantled

by Carlos Martinez 27 January 202627 January 2026

Five ways dismantling NCAR will cost the American people, and two ways to save it.

Two graphs from the article.
Posted inEditors' Highlights

Cows, Coal, and Chemistry: The Role of Photochemistry in Methane Budget

by David S. Schimel 27 January 202623 January 2026

Recent increases in atmospheric methane are a result of changing natural and manmade sources, climate, and other less-understood factors linked to its role in the atmosphere’s self-cleaning mechanisms.

White streaks are seen across a blue sky over a body of water. In the distance is the Chicago city skyline.
Posted inNews

New Insights into the Foggy Role of Contrails Within Clouds

by Syris Valentine 12 January 202612 January 2026

New research helps clarify how frequently contrails form within clouds and what that means for their effect on the climate.

A new analysis of atmospheric patterns over Hawaii could improve forecasts of rainfall anomalies.
Posted inNews

Globe-Trotting Weather Pattern Influences Rainfall in Hawaii

by Kari Goodbar 18 December 202518 December 2025

Isolated islands that depend on rainfall could benefit from improved forecasting of near-future events, and understanding the Madden-Julian Oscillation could hold an important key.

A large, angular adobe building is seta gainst the backdrop of a rocky mountain covered in evergreen trees.
Posted inResearch & Developments, Uncategorized

Trump Administration Plans to Break Up NCAR

by Emily Gardner and Grace van Deelen 17 December 202511 March 2026

The Trump administration is planning to dismantle the National Center for Atmospheric Research, one of the world’s leading climate and Earth science research laboratories, according to a statement from Russ Vought, director of the White House Office of Management and Budget, to USA Today. 

Photo of Venus.
Posted inEditors' Highlights

Is Convection Wobbling Venus?

by Francis Nimmo 9 December 20259 December 2025

Venus’s rotation axis is not where it should be – but atmospheric torques, not mantle convection, are likely responsible.

A pale gray rock shows an impression of multiple curved lines.
Posted inNews

The Long and the Weak of It—The Ediacaran Magnetic Field

Katherine Kornei, Science Writer by Katherine Kornei 9 December 20259 December 2025

A roughly 70-million-year interval of anomalously weak magnetic field during the Ediacaran period could have triggered atmospheric changes that supported the rise of macroscopic life.

A large, anvil-shaped cloud
Posted inNews

Some Summer Storms Spit Sooty Particles into the Stratosphere

by Grace van Deelen 26 November 202526 November 2025

Earth’s typically pristine stratosphere is filling with particles from wildfires and additional moisture due to strong convective storms.

The planet Venus appears as a circular shape against a black background, with the right side sharply defined but the far left side fading into shadow. White, gray, and light orange swirling shapes cover the surface, appearing whiter, more linear, and more solid at the top and bottom of the circle but patchier toward the middle, with more patches of gray and light orange.
Posted inResearch Spotlights

Key Driver of Extreme Winds on Venus Identified

Sarah Stanley, Science Writer by Sarah Stanley 19 November 202519 November 2025

A new study suggests that a once-daily atmospheric tidal cycle may be a bigger driver of rapid Venusian winds than previously thought.

Graphs from the article.
Posted inEditors' Highlights

Understanding Relative Atmospheric Roles of Anvil and In-situ Cirrus Clouds

by Donald Wuebbles 17 November 202517 November 2025

New framework for separating anvil and in-situ cirrus clouds provides a pathway for modeling cirrus and how regional shifts in convection could reshape global cirrus distributions and their radiative impact.

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Features from AGU Publications

Research Spotlights

How Internal Waves Transport Energy Thousands of Miles Across the Ocean

26 March 202626 March 2026
Editors' Highlights

Machine Learning Could Enhance Earth System Modeling

10 April 20267 April 2026
Editors' Vox

Synergistic Integration of Flood Inundation Modeling Methods

10 April 202610 April 2026
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