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crowdsourced science

A colony of 60,000 pairs of king penguins stands on the exposed gray bedrock of South Georgia.
Posted inNews

How Climate Science Is Expanding the Scale of Ecological Research

Kate Wheeling, freelance science writer by Kate Wheeling 31 March 202025 April 2022

Tools developed for climate science can help researchers forecast ecological dipoles: the contrasting effects of climate on populations separated by thousands of kilometers.

Abstract splash of white plasma on a black background
Posted inAGU News

Edmond Dewan, Citizen Science, and the Mystery of Ball Lightning

Rachel Fritts, Science Writer by Rachel Fritts 19 February 202029 September 2021

In the early 1960s, a physicist enlisted the help of the public to study a rare atmospheric phenomenon.

Dune-shaped optical features captured by digital photography in Latilla, Finland
Posted inEditors' Highlights

Skywatchers Spy Rippling Waves in the Northern Lights

by Mary Hudson 28 January 202014 February 2022

Not to be outdone by the discovery of STEVE sub-auroral emissions last year, citizen scientists across Scandinavia reveal dune-shaped optical features, a new atmospheric phenomenon.

Bored woman looking at a calendar on her laptop
Posted inNews

What Makes for Ethical Citizen Science Research?

Rachel Crowell, Science Writer by Rachel Crowell 3 October 201921 March 2023

A new study explores questions of consent and coercion in citizen science.

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.

A visualization from space of rivers in Southeast and East Asia from a new global river map.
Posted inResearch Spotlights

A More Accurate Global River Map

by E. Underwood 12 July 201915 March 2023

A new map of global river systems is based on crowdsourcing and the latest topography data sets.

Citizen Scientist Inspects gray Northern Fulmar carcass
Posted inOpinions

Science in This Century Needs People

by Julia Parrish 22 April 201918 April 2023

An ecologist built an army of beach surveyors over 20 years and now has the world’s largest data set of marine bird mortality informing climate change and disaster studies.

Posted inAGU News

Grassroots Group Commended for Work on Flooding by Virginia House

by S. Wilkins 20 February 20194 April 2023

Stop the Flooding NOW was founded by Virginia Beach residents who wanted to take action to address the chronic flooding in their community.

A view of Séliš Ksanka QÍispé Dam
Posted inScience Updates

Indigenous Symposium on Water Research, Education, and Engagement

by K. Chief, R. E. Emanuel and O. Conroy-Ben 24 January 201924 February 2023

Water in the Native World: The Intersection of Hydrology and Indigenous Knowledge; Pablo, Montana, 1–4 August 2018

The Moon during the 21 January total lunar eclipse with a visible impact flash
Posted inNews

A Meteor Struck the Moon During the Total Lunar Eclipse

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 23 January 201930 August 2022

Telescopes around the world detected an impact event on the lunar surface just before totality on Monday. Amateur and professional astronomers are starting to coordinate data.

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Wind Works: The Atmosphere’s Invisible Energetic Tug-of-War

17 September 202617 September 2026
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Seasonality is Changing for Extreme Dry and Humid Heat Events 

18 September 202617 September 2026
Editors' Vox

In Appreciation of AGU’s Outstanding Reviewers of 2025

14 September 202610 September 2026
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