C. Alex Young, Raúl Cortés, Armando Caussade - Sun news June 15, 2024: Sunspot region growing quickly:
https://earthsky.org/sun/sun-news-activity-solar-flare-cme-aurora-updates/
#SunspotRegion #AR3712 #AuroraForecast #Astrophysics #SpaceWeather #Astronomy
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Just went out to look - too small to see. I've actually seen an "active region" with my own eyes, using my NASA solar-viewing glasses. So cool.