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solar activity

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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