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Posted inScience Updates

Dispelling Clouds of Uncertainty

by Ernie R. Lewis and J. Teixeira 15 June 20153 February 2022

How do you build a climate model that accounts for cloud physics and the transitions between cloud regimes? Use MAGIC.

Posted inFeatures

Gazing Toward the Universe's Edge: Hubble's Deep Field Legacy

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 29 April 201510 March 2023

Hubble's sensitive cameras give scientists a chance to witness the birth of galaxies.

Posted inFeatures

The Art and Science of Hubble's Images

by R. Cowen 27 April 201510 January 2023

How do Hubble images get their vivid colors and subtle shading?

Posted inFeatures

Hubble Turns 25

by R. Cowen 23 April 201510 January 2023

Breathtaking images, groundbreaking science, and a demonstration of humankind's ability to work in space have made Hubble a cultural icon for a quarter of a century.

Posted inResearch Spotlights

Do All These Weather Satellites Really Improve Forecasts?

by E. Betz 15 April 201529 March 2022

A team of researchers put an array of space- and ground-based weather instruments to the test and found that the common weather balloon is irreplaceable for forecasting rainfall.

Posted inResearch Spotlights

Particle Accelerator in Space Could Help Scientists Study Auroras

by Mark Zastrow 8 April 201520 October 2021

Researchers could launch an electron beam device into space to study the Earth's magnetic field and trigger artificial auroras and lightning.

Posted inScience Updates

Fire in the Hole: Recreating Volcanic Eruptions with Cannon Blasts

by B. Zimanowski and M. T. Gudmundsson 7 April 20152 May 2022

Artificial volcanic plumes, fired from cannons loaded with ash plucked from the slopes of Iceland, may help researchers better monitor disruptive eruptions.

Posted inScience Updates

What Instruments Are Available for Polar Studies?

by K. M. Brunt and J. A. MacGregor 3 April 20157 March 2023

Instrumentation for Polar Glaciology and Geophysics Research Workshop; Baltimore, Maryland, 9–10 October 2014

Posted inResearch Spotlights

Radio Blackout! Ham Radio as an Operational and Scientific Instrument

by Mark Zastrow 16 February 201527 January 2022

Monitoring solar activity that disrupts communications can be helped by crowdsourced and automated reports from amateur radio operators.

Posted inResearch Spotlights

Exploring How Water Flow Affects Bed Forms in Different Environments

by S. Palus 4 February 201529 June 2022

In a flat sand bed, water creates undulating features.

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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

Forty Thousand Cubic Meters of Fresh Water Flow from the Congo into the Atlantic Every Second. A New Study Traces Where It Goes from There.

2 July 20262 July 2026
Editors' Highlights

Fluid-Driven Reactions Restore Fault Strength Between Earthquakes

30 June 202630 June 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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