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solar activity

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

Can Scientists Boost Solar Modeling Despite a Lack of Data?

by C. Schultz 5 February 201515 March 2022

Researchers show that a data processing technique could salvage useful information from raw solar observations, opening the door to improved understanding of the solar dynamo.

Posted inAGU News

Chigomezyo Mudala Ngwira Receives 2014 Science for Solutions Award

by AGU 3 February 201519 May 2023

Chigomezyo Mudala Ngwira was awarded the 2014 Science for Solutions Award at the AGU Fall Meeting Honors Ceremony, held on 17 December 2014 in San Francisco, Calif. The award is for “significant contributions in the application and use of Earth and space sciences to solve societal problems.”

Posted inScience Updates

Rapid Coordination Extends Space-Based Sun-Climate Record

by T. Woods, R. Cahalan, W. Denig, G. Kopp, P. Pilewskie, T. Sparn and Faith Ishii 25 November 201418 January 2023

Faced with the prospect of a large data gap in solar irradiance records, scientists take steps to ensure that this key climate variable stays monitored.

Posted inResearch Spotlights

Low Heliosphere Pressure Drives Wide CMEs in Weak Solar Cycles

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 29 July 201410 September 2025

Why are coronal mass ejections from the current solar cycle wider than others? Researchers investigate.

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