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M. Manga

A single geyser erupts steam into the sky.
Posted inFeatures

Why Study Geysers?

by S. Hurwitz, M. Manga, K. A. Campbell, C. Muñoz-Saez and E. P. S. Eibl 30 July 202125 February 2022

Aside from captivating our senses, geysers have much to tell us about subsurface fluids, climate change effects, and the occurrence and limits of life on Earth and elsewhere in the solar system.

Ecuador’s Tungurahua volcano. A 2017 report summarizes the current state of volcano science and issues three grand challenges.
Posted inScience Updates

Working Together Toward Better Volcanic Forecasting

by M. Manga 8 January 201828 March 2023

A National Academies report highlights challenges and opportunities in volcano science.

Posted inNews

Richard J. O’Connell (1941–2015)

by M. Manga and Thorsten W. Becker 17 November 201716 November 2021

This son of a Montana sheriff discovered the fundamental rules underlying complex geophysical phenomena, and he taught others to do the same.

A view of a Washington, D.C., skyline from the Potomac River at night. The Lincoln Memorial (at left) and the Washington Monument (at right) are lit against a purple sky. Over the water of the Potomac appear the text “#AGU24 coverage from Eos.”

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New Global River Map Is the First to Include River Bifurcations and Canals

15 May 202514 May 2025
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Old Forests in a New Climate

15 May 202514 May 2025
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Decoding Crop Evapotranspiration

6 May 20256 May 2025
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